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Rex, Cyber-Hound: Energy
Price tag $0.33

Legendary Artifact Creature — Robot Dog

Magic color symbol for W Magic color symbol for U
Azorius

Playstyle & Strategy

Energy 52% Combo 10% Artifacts 9% Mill 6% Voltron 4%
View Average Decklist

New Cards

Recent-set cards that Rex, Cyber-Hound players are trying out in Energy decks.

Erode Erode
+14% Synergy $8.54
Jadzi, Steward of Fate Jadzi, Steward of Fate
+6% Synergy $0.21
Spellbook Seeker Spellbook Seeker
+6% Synergy $0.13
Harmonized Trio Harmonized Trio
+4% Synergy $0.48

High Synergy Cards

The highest-synergy picks for Rex, Cyber-Hound's Energy builds — cards that lean hardest into the Energy theme.

HELIOS One HELIOS One
+83% Synergy $0.39
Decoction Module Decoction Module
+83% Synergy $0.15
Tune the Narrative Tune the Narrative
+77% Synergy $0.26
Aetherworks Marvel Aetherworks Marvel
+74% Synergy $0.46
Roil Cartographer Roil Cartographer
+73% Synergy $0.21
Aethersquall Ancient Aethersquall Ancient
+72% Synergy $0.19
Minister of Inquiries Minister of Inquiries
+71% Synergy $0.11
Aethergeode Miner Aethergeode Miner
+70% Synergy $0.13
Brotherhood Scribe Brotherhood Scribe
+69% Synergy $0.32
Automated Assembly Line Automated Assembly Line
+67% Synergy $0.32

Top Cards

The staple cards most Rex, Cyber-Hound Energy decks run as their core.

Gonti's Aether Heart Gonti's Aether Heart
+63% Synergy $0.92
Guide of Souls Guide of Souls
+62% Synergy $2.15
Horseshoe Crab Horseshoe Crab
+62% Synergy $0.16
Pili-Pala Pili-Pala
+62% Synergy $3.20
Fabrication Module Fabrication Module
+62% Synergy $0.29
Arcanis the Omnipotent Arcanis the Omnipotent
+60% Synergy $0.41
Glimmer of Genius Glimmer of Genius
+59% Synergy $0.11
Frantic Search Frantic Search
+51% Synergy $0.51
Path to Exile Path to Exile
+7% Synergy $1.05
Swords to Plowshares Swords to Plowshares
+3% Synergy $1.44

Game Changers

High-impact bombs that can take over a Rex, Cyber-Hound Energy game on their own.

Rhystic Study Rhystic Study
-1% Synergy $69.44
Cyclonic Rift Cyclonic Rift
-2% Synergy $41.26
Enlightened Tutor Enlightened Tutor
-3% Synergy $36.16
Teferi's Protection Teferi's Protection
-3% Synergy $51.92
Fierce Guardianship Fierce Guardianship
-3% Synergy $56.78
Smothering Tithe Smothering Tithe
-6% Synergy $53.72
Farewell Farewell
-7% Synergy $5.86

Creatures

Creatures that carry the Energy plan in Rex, Cyber-Hound decks, from early pressure to payoff.

Aetherstorm Roc Aetherstorm Roc
+56% Synergy $0.32
Electrostatic Pummeler Electrostatic Pummeler
+54% Synergy $0.35
Omen Hawker Omen Hawker
+52% Synergy $0.23
Aetherling Aetherling
+51% Synergy $0.27
Palladium Myr Palladium Myr
+50% Synergy $1.17
Aether Theorist Aether Theorist
+49% Synergy $0.19
Farmstead Gleaner Farmstead Gleaner
+47% Synergy $0.17
Vedalken Engineer Vedalken Engineer
+44% Synergy $0.21
Tempest Harvester Tempest Harvester
+44% Synergy $0.09
Multiform Wonder Multiform Wonder
+40% Synergy $0.19
Morphling Morphling
+39% Synergy $44.75
Aethertide Whale Aethertide Whale
+39% Synergy $0.08
Sphinx of the Revelation Sphinx of the Revelation
+37% Synergy $1.16
Emissary of Soulfire Emissary of Soulfire
+37% Synergy $0.14
Jace's Archivist Jace's Archivist
+34% Synergy $8.74
Marvin, Murderous Mimic Marvin, Murderous Mimic
+34% Synergy $3.45
Walking Ballista Walking Ballista
+33% Synergy $10.03
Riddle Gate Gargoyle Riddle Gate Gargoyle
+33% Synergy $0.12
Puresight Merrow Puresight Merrow
+32% Synergy $0.32
Sentry Bot Sentry Bot
+31% Synergy $0.27
Razorfield Ripper Razorfield Ripper
+30% Synergy $0.28
Volatile Stormdrake Volatile Stormdrake
+28% Synergy $0.45
Emry, Lurker of the Loch Emry, Lurker of the Loch
+26% Synergy $0.58
Lae'zel, Vlaakith's Champion Lae'zel, Vlaakith's Champion
+26% Synergy $3.14
Mother of Runes Mother of Runes
+25% Synergy $12.66
Shielded Aether Thief Shielded Aether Thief
+25% Synergy $0.25
Robobrain War Mind Robobrain War Mind
+25% Synergy $0.25
Steelswarm Operator Steelswarm Operator
+24% Synergy $0.27
Thriving Turtle Thriving Turtle
+24% Synergy $0.11
Eddytrail Hawk Eddytrail Hawk
+23% Synergy $0.06
Brightling Brightling
+22% Synergy $0.70
Surge Engine Surge Engine
+22% Synergy $0.44
Cephalid Inkshrouder Cephalid Inkshrouder
+21% Synergy $0.35
Inspired Inventor Inspired Inventor
+20% Synergy $0.17
Behemoth of Vault 0 Behemoth of Vault 0
+19% Synergy $0.35
Mindshrieker Mindshrieker
+19% Synergy $0.60
Voltaic Construct Voltaic Construct
+19% Synergy $2.31
Flux Channeler Flux Channeler
+18% Synergy $3.90
Millikin Millikin
+17% Synergy $0.30
Jodah's Avenger Jodah's Avenger
+17% Synergy $0.07
Aether Swooper Aether Swooper
+17% Synergy $0.28
Ghostly Pilferer Ghostly Pilferer
+16% Synergy $2.95
Deranged Assistant Deranged Assistant
+16% Synergy $0.08
Grand Architect Grand Architect
+15% Synergy $0.96
Janjeet Sentry Janjeet Sentry
+15% Synergy $0.13
Cryptic Trilobite Cryptic Trilobite
+15% Synergy $1.80
Solstice Zealot Solstice Zealot
+14% Synergy $0.12
Arcade Gannon Arcade Gannon
+13% Synergy $0.23
Urza, Lord High Artificer Urza, Lord High Artificer
+8% Synergy $13.92
Esper Sentinel Esper Sentinel
-8% Synergy $58.30

Instants

Instant-speed interaction and tricks that keep Rex, Cyber-Hound's Energy deck ahead.

Aether Spike Aether Spike
+54% Synergy $0.18
Faithful Mending Faithful Mending
+50% Synergy $1.49
Thirst for Knowledge Thirst for Knowledge
+31% Synergy $0.32
Consider Consider
+26% Synergy $0.30
Otherworldly Gaze Otherworldly Gaze
+20% Synergy $0.33
Thought Scour Thought Scour
+19% Synergy $0.70
Fact or Fiction Fact or Fiction
+15% Synergy $0.22
Refute Refute
+14% Synergy $0.29
Radstorm Radstorm
+14% Synergy $5.16
Scour for Scrap Scour for Scrap
+13% Synergy $0.38
Curate Curate
+10% Synergy $0.34
Generous Gift Generous Gift
+9% Synergy $1.62
Thirst for Discovery Thirst for Discovery
+9% Synergy $0.38
Thirst for Identity Thirst for Identity
+7% Synergy $0.29
Didn't Say Please Didn't Say Please
+6% Synergy $0.38
Unwanted Remake Unwanted Remake
+4% Synergy $0.26
Stroke of Midnight Stroke of Midnight
+3% Synergy $0.36
Dispatch Dispatch
+3% Synergy $0.38
Rapid Hybridization Rapid Hybridization
+2% Synergy $0.60
Muddle the Mixture Muddle the Mixture
+1% Synergy $1.88
Counterspell Counterspell
-1% Synergy $3.43
Disenchant Disenchant
-1% Synergy $0.11
Pongify Pongify
-2% Synergy $1.98
Dawn's Truce Dawn's Truce
-2% Synergy $8.49
Sink into Stupor Soporific Springs Sink into Stupor
-5% Synergy $7.11
Negate Negate
-6% Synergy $0.14
Ghostly Flicker Ghostly Flicker
-6% Synergy $1.68
Mana Drain Mana Drain
-7% Synergy $52.75
Ephemerate Ephemerate
-9% Synergy $5.43
Brainstorm Brainstorm
-11% Synergy $1.43
Dovin's Veto Dovin's Veto
-13% Synergy $3.25
An Offer You Can't Refuse An Offer You Can't Refuse
-13% Synergy $2.26
Arcane Denial Arcane Denial
-14% Synergy $1.46

Sorceries

Sorceries that push the Energy game plan forward for Rex, Cyber-Hound.

Jolted Awake Jolted Awake
+54% Synergy $0.21
Wrath of the Skies Wrath of the Skies
+50% Synergy $1.59
Localized Destruction Localized Destruction
+49% Synergy $0.32
Confiscation Coup Confiscation Coup
+32% Synergy $0.19
Windfall Windfall
+28% Synergy $4.34
Suppression Ray Orderly Plaza Suppression Ray
+23% Synergy $0.23
Careful Study Careful Study
+13% Synergy $4.92
Contingency Plan Contingency Plan
+12% Synergy $0.21
Maddening Cacophony Maddening Cacophony
+8% Synergy $7.28
Winternight Stories Winternight Stories
+8% Synergy $2.31
Time Wipe Time Wipe
+7% Synergy $0.28
Tezzeret's Gambit Tezzeret's Gambit
+7% Synergy $0.28
Traumatize Traumatize
+7% Synergy $3.87
Space-Time Anomaly Space-Time Anomaly
+5% Synergy $0.34
Fractured Sanity Fractured Sanity
+5% Synergy $3.27
Supreme Verdict Supreme Verdict
+4% Synergy $2.91
Sevinne's Reclamation Sevinne's Reclamation
+4% Synergy $0.32
Cut Your Losses Cut Your Losses
+4% Synergy $1.38
Contentious Plan Contentious Plan
+4% Synergy $0.41
Fabricate Fabricate
+3% Synergy $9.41
Austere Command Austere Command
+2% Synergy $0.94

Utility Artifacts

Artifacts that add consistency and utility to Rex, Cyber-Hound Energy decks.

Bespoke Battlewagon Bespoke Battlewagon
+56% Synergy $0.17
Consulate Turret Consulate Turret
+44% Synergy $0.19
Aetherflux Conduit Aetherflux Conduit
+32% Synergy $0.31
Dynavolt Tower Dynavolt Tower
+31% Synergy $0.27
Illusionist's Bracers Illusionist's Bracers
+26% Synergy $5.21
Stone Idol Generator Stone Idol Generator
+26% Synergy $0.37
T-45 Power Armor T-45 Power Armor
+25% Synergy $0.88
Swiftfoot Boots Swiftfoot Boots
+19% Synergy $2.99
Glassblower's Puzzleknot Glassblower's Puzzleknot
+18% Synergy $0.20
Key to the City Key to the City
+13% Synergy $1.03
Mesmeric Orb Mesmeric Orb
+12% Synergy $18.53
Deadlock Trap Deadlock Trap
+11% Synergy $0.14
Lightning Greaves Lightning Greaves
+10% Synergy $3.93
Coin of Mastery Coin of Mastery
+10% Synergy $1.55
Thousand-Year Elixir Thousand-Year Elixir
+8% Synergy $15.61
Heartstone Heartstone
+8% Synergy $3.00
Aethersphere Harvester Aethersphere Harvester
+7% Synergy $0.22
Whispersilk Cloak Whispersilk Cloak
+6% Synergy $3.27
Agatha's Soul Cauldron Agatha's Soul Cauldron
+6% Synergy $37.35
Riverchurn Monument Riverchurn Monument
+5% Synergy $2.77
Silver Shroud Costume Silver Shroud Costume
+5% Synergy $15.33
The Enigma Jewel Locus of Enlightenment The Enigma Jewel
+5% Synergy $1.18
Essence Anchor Essence Anchor
+5% Synergy $0.19
Panharmonicon Panharmonicon
+4% Synergy $7.28
Mystic Forge Mystic Forge
+2% Synergy $2.68
The Water Crystal The Water Crystal
+1% Synergy $3.77
Unwinding Clock Unwinding Clock
0% Synergy $20.05
Manifold Key Manifold Key
-1% Synergy $1.65
Wayfarer's Bauble Wayfarer's Bauble
-3% Synergy $0.32

Enchantments

Enchantments that reinforce the Energy strategy in Rex, Cyber-Hound decks.

Consulate Surveillance Consulate Surveillance
+52% Synergy $0.26
Era of Innovation Era of Innovation
+49% Synergy $0.27
Training Grounds Training Grounds
+41% Synergy $7.06
Inexorable Tide Inexorable Tide
+23% Synergy $4.21
Static Prison Static Prison
+23% Synergy $0.31
Aqueous Form Aqueous Form
+16% Synergy $0.51
Aether Meltdown Aether Meltdown
+9% Synergy $0.19
Does Machines Does Machines
+8% Synergy $0.40
Freed from the Real Freed from the Real
+7% Synergy $8.69
Stillness in Motion Stillness in Motion
+7% Synergy $0.22
Court of Cunning Court of Cunning
+6% Synergy $4.07
Gossip's Talent Gossip's Talent
+5% Synergy $0.26
Mechanized Production Mechanized Production
+2% Synergy $3.73
Thopter Spy Network Thopter Spy Network
-3% Synergy $0.92
Propaganda Propaganda
-9% Synergy $3.52
Mystic Remora Mystic Remora
-10% Synergy $11.44
Ghostly Prison Ghostly Prison
-12% Synergy $3.94

Planeswalkers

Planeswalkers that back up Rex, Cyber-Hound's Energy game plan.

Tezzeret, Betrayer of Flesh Tezzeret, Betrayer of Flesh
+10% Synergy $0.36

Utility Lands

Non-basic lands that pull extra weight in Rex, Cyber-Hound Energy decks.

Rogue's Passage Rogue's Passage
+40% Synergy $0.36
Karn's Bastion Karn's Bastion
+34% Synergy $2.16
Access Tunnel Access Tunnel
+19% Synergy $0.38
Geier Reach Sanitarium Geier Reach Sanitarium
+17% Synergy $1.71
Buried Ruin Buried Ruin
+15% Synergy $0.37
Academy Ruins Academy Ruins
+12% Synergy $8.69
Minamo, School at Water's Edge Minamo, School at Water's Edge
+11% Synergy $60.97
Inventors' Fair Inventors' Fair
+9% Synergy $13.08
Tocasia's Dig Site Tocasia's Dig Site
+8% Synergy $0.26
Seat of the Synod Seat of the Synod
+6% Synergy $0.71
Jidoor, Aristocratic Capital Jidoor, Aristocratic Capital
+5% Synergy $1.56
Cephalid Coliseum Cephalid Coliseum
+5% Synergy $0.32
Ancient Den Ancient Den
+3% Synergy $0.88
Adagia, Windswept Bastion Adagia, Windswept Bastion
+2% Synergy $6.33
Archway of Innovation Archway of Innovation
+1% Synergy $0.69
Temple of the False God Temple of the False God
0% Synergy $0.32
Darksteel Citadel Darksteel Citadel
-2% Synergy $4.06
Urza's Saga Urza's Saga
-3% Synergy $39.67
Eiganjo, Seat of the Empire Eiganjo, Seat of the Empire
-5% Synergy $6.08
Mystic Sanctuary Mystic Sanctuary
-8% Synergy $0.85
Reliquary Tower Reliquary Tower
-10% Synergy $2.76
Otawara, Soaring City Otawara, Soaring City
-11% Synergy $31.72

Mana Artifacts

Mana rocks and fixing to power out Rex, Cyber-Hound's Energy strategy.

Solar Transformer Solar Transformer
+63% Synergy $0.28
Conversion Apparatus Conversion Apparatus
+50% Synergy $0.49
Aetheric Amplifier Aetheric Amplifier
+12% Synergy $0.84
Sonic Screwdriver Sonic Screwdriver
+9% Synergy $3.28
Everflowing Chalice Everflowing Chalice
+4% Synergy $0.36
Sol Ring Sol Ring
-1% Synergy $1.40
Talisman of Progress Talisman of Progress
-3% Synergy $0.35
Azorius Signet Azorius Signet
-7% Synergy $0.24
Arcane Signet Arcane Signet
-8% Synergy $0.46
Commander's Sphere Commander's Sphere
-8% Synergy $0.25
Fellwar Stone Fellwar Stone
-9% Synergy $0.60
Mind Stone Mind Stone
-12% Synergy $0.34
Thought Vessel Thought Vessel
-23% Synergy $2.60

Lands

The mana base behind Rex, Cyber-Hound's Energy decks.

Aether Hub Aether Hub
+80% Synergy $0.29
Suppression Ray Orderly Plaza Suppression Ray
+23% Synergy $0.23
Meticulous Archive Meticulous Archive
+16% Synergy $11.43
Exotic Orchard Exotic Orchard
+13% Synergy $0.36
Razortide Bridge Razortide Bridge
+13% Synergy $0.28
Spire of Industry Spire of Industry
+12% Synergy $0.30
Prairie Stream Prairie Stream
+7% Synergy $0.26
Glacial Fortress Glacial Fortress
+7% Synergy $0.34
Skycloud Expanse Skycloud Expanse
+7% Synergy $0.26
Irrigated Farmland Irrigated Farmland
+6% Synergy $0.19
Conduit Pylons Conduit Pylons
+6% Synergy $0.34
Temple of Enlightenment Temple of Enlightenment
+5% Synergy $0.25
Terramorphic Expanse Terramorphic Expanse
+5% Synergy $0.26
Ash Barrens Ash Barrens
+5% Synergy $0.25
Command Tower Command Tower
+4% Synergy $0.25
Deserted Beach Deserted Beach
+3% Synergy $5.38
Myriad Landscape Myriad Landscape
+3% Synergy $0.24
Plains Plains
+2% Synergy $0.07
Sea of Clouds Sea of Clouds
+2% Synergy $18.75
Idyllic Beachfront Idyllic Beachfront
+2% Synergy $0.24
Reflecting Pool Reflecting Pool
+2% Synergy $17.20
Island Island
+1% Synergy $0.07
Port Town Port Town
+1% Synergy $0.22
Evolving Wilds Evolving Wilds
+1% Synergy $0.39
Glacial Floodplain Glacial Floodplain
0% Synergy $0.34
Azorius Chancery Azorius Chancery
-1% Synergy $0.32
Mystic Gate Mystic Gate
-1% Synergy $3.87
Hengegate Pathway Mistgate Pathway Hengegate Pathway
-1% Synergy $4.52
Azorius Guildgate Azorius Guildgate
-1% Synergy $0.13
Flooded Strand Flooded Strand
-2% Synergy $15.52
Nimbus Maze Nimbus Maze
-3% Synergy $6.62
Path of Ancestry Path of Ancestry
-3% Synergy $0.32
Floodfarm Verge Floodfarm Verge
-4% Synergy $9.28
Hallowed Fountain Hallowed Fountain
-5% Synergy $8.39
Sink into Stupor Soporific Springs Sink into Stupor
-5% Synergy $7.11
Tundra Tundra
-6% Synergy $3000.00
Seachrome Coast Seachrome Coast
-7% Synergy $0.39
Tranquil Cove Tranquil Cove
-8% Synergy $0.13
Adarkar Wastes Adarkar Wastes
-11% Synergy $0.34

Similar Commanders

The following Commanders share a similar playing style, strategy, or theme like Rex, Cyber-Hound: Energy.

Dr. Madison Li Dr. Madison Li
Liberty Prime, Recharged Liberty Prime, Recharged
Satya, Aetherflux Genius Satya, Aetherflux Genius
Inspirit, Flagship Vessel Inspirit, Flagship Vessel
Volo, Itinerant Scholar Guild Artisan Volo, Itinerant Scholar // Guild Artisan
The Motherlode, Excavator The Motherlode, Excavator
Aang, Swift Savior Aang, Swift Savior
Angelic Harold Angelic Harold
Claire D'Loon, Joy Sculptor Claire D'Loon, Joy Sculptor
Don & Leo, Problem Solvers Don & Leo, Problem Solvers
Dorothea, Vengeful Victim Dorothea, Vengeful Victim
Ephara, God of the Polis Ephara, God of the Polis
Kasimir the Lone Wolf Kasimir the Lone Wolf
Katara, Water Tribe's Hope Katara, Water Tribe's Hope
Lavinia, Foil to Conspiracy Lavinia, Foil to Conspiracy
Miles "Tails" Prower Miles "Tails" Prower
Niambi, Faithful Healer Niambi, Faithful Healer
Rasputin, the Oneiromancer Rasputin, the Oneiromancer
Sally Sparrow Sally Sparrow
Sokka, Lateral Strategist Sokka, Lateral Strategist
Spider-Woman, Stunning Savior Spider-Woman, Stunning Savior
Sun-Spider, Nimble Webber Sun-Spider, Nimble Webber
Sygg, Wanderwine Wisdom Sygg, Wanderwine Wisdom
Wraith, Vicious Vigilante Wraith, Vicious Vigilante
Eligeth, Crossroads Augur Ishai, Ojutai Dragonspeaker Eligeth, Crossroads Augur // Ishai, Ojutai Dragonspeaker
Eligeth, Crossroads Augur Keleth, Sunmane Familiar Eligeth, Crossroads Augur // Keleth, Sunmane Familiar
Eligeth, Crossroads Augur Livio, Oathsworn Sentinel Eligeth, Crossroads Augur // Livio, Oathsworn Sentinel
Eligeth, Crossroads Augur Prava of the Steel Legion Eligeth, Crossroads Augur // Prava of the Steel Legion
Eligeth, Crossroads Augur Radiant, Serra Archangel Eligeth, Crossroads Augur // Radiant, Serra Archangel
Eligeth, Crossroads Augur Rebbec, Architect of Ascension Eligeth, Crossroads Augur // Rebbec, Architect of Ascension
Eligeth, Crossroads Augur Yoshimaru, Ever Faithful Eligeth, Crossroads Augur // Yoshimaru, Ever Faithful
Ellyn Harbreeze, Busybody Candlekeep Sage Ellyn Harbreeze, Busybody // Candlekeep Sage
Ellyn Harbreeze, Busybody Clan Crafter Ellyn Harbreeze, Busybody // Clan Crafter
Ellyn Harbreeze, Busybody Dungeon Delver Ellyn Harbreeze, Busybody // Dungeon Delver
Ellyn Harbreeze, Busybody Feywild Visitor Ellyn Harbreeze, Busybody // Feywild Visitor
Ellyn Harbreeze, Busybody Shameless Charlatan Ellyn Harbreeze, Busybody // Shameless Charlatan
Fluros of Myra's Marvels Katerina of Myra's Marvels Fluros of Myra's Marvels // Katerina of Myra's Marvels
Fluros of Myra's Marvels Livio, Oathsworn Sentinel Fluros of Myra's Marvels // Livio, Oathsworn Sentinel
Fluros of Myra's Marvels Rebbec, Architect of Ascension Fluros of Myra's Marvels // Rebbec, Architect of Ascension
Glacian, Powerstone Engineer Livio, Oathsworn Sentinel Glacian, Powerstone Engineer // Livio, Oathsworn Sentinel