High Synergy Cards
Cards that work exceptionally well with Ellyn Harbreeze, Busybody // Scion of Halaster's abilities and overall game plan.
Anguished Unmaking+61% Synergy
$1.77
Damn+50% Synergy
$2.03
Swords to Plowshares+35% Synergy
$0.80
Path to Exile+34% Synergy
$1.27
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Field of the Dead+15% Synergy
$35.56
Smothering Tithe+8% Synergy
$34.98
Demonic Tutor0% Synergy
$58.30
Teferi's Protection0% Synergy
$45.06
Creatures
Essential creatures that complement Ellyn Harbreeze, Busybody // Scion of Halaster's strategy through synergy, utility, or raw power.
Rosie Cotton of South Lane+49% Synergy
$0.17
Kambal, Profiteering Mayor+48% Synergy
$2.95
Thalisse, Reverent Medium+42% Synergy
$0.23
Marvin, Murderous Mimic+40% Synergy
$1.69
Mondrak, Glory Dominus+39% Synergy
$34.85
Shroudstomper+39% Synergy
$0.03
Ocelot Pride+35% Synergy
$37.13
Mirkwood Bats+34% Synergy
$0.54
Lotho, Corrupt Shirriff+31% Synergy
$5.36
Ratadrabik of Urborg+31% Synergy
$1.02
Witch Enchanter+30% Synergy
$3.39
Tithe Taker+30% Synergy
$0.24
Bennie Bracks, Zoologist+30% Synergy
$2.25
Dockside Chef+30% Synergy
$0.22
Samwise the Stouthearted+30% Synergy
$0.10
Zulaport Cutthroat+26% Synergy
$2.38
Abyssal Harvester+23% Synergy
$0.27
Corpse Knight+21% Synergy
$2.18
Sun Titan+20% Synergy
$0.35
Securitron Squadron+20% Synergy
$0.40
Servant of the Stinger+20% Synergy
$0.12
Apothecary White+20% Synergy
$5.41
Gisa, the Hellraiser+20% Synergy
$4.67
Homicide Investigator+19% Synergy
$0.11
Grim Servant+19% Synergy
$0.11
Sand Scout+19% Synergy
$0.60
Mastermind Plum+19% Synergy
$1.18
Pitiless Plunderer+18% Synergy
$3.60
Graveyard Marshal+17% Synergy
$0.17
Myriad Construct+17% Synergy
$0.14
Roc Egg+17% Synergy
$0.12
Liliana's Reaver+17% Synergy
$0.35
Bill the Pony+17% Synergy
$0.13
Cirith Ungol Patrol+17% Synergy
$0.04
Usher of the Fallen+17% Synergy
$0.07
Teysa, Opulent Oligarch+16% Synergy
$0.21
Astrid Peth+16% Synergy
$1.47
Death Tyrant+16% Synergy
$2.08
Acererak the Archlich+16% Synergy
$1.87
Champion of the Perished+16% Synergy
$0.80
Malevolent Witchkite+16% Synergy
$0.25
Voracious Fell Beast+16% Synergy
$0.07
Cemetery Reaper+16% Synergy
$0.54
Hammers of Moradin+16% Synergy
$0.15
Josu Vess, Lich Knight+16% Synergy
$0.18
Soul Warden+15% Synergy
$2.14
Baron Bertram Graywater+14% Synergy
$0.20
Warren Soultrader+11% Synergy
$14.61
Starscape Cleric+9% Synergy
$0.66
Blood Artist0% Synergy
$1.24
Instants
Key instant-speed responses for protection, removal, and keeping Ellyn Harbreeze, Busybody // Scion of Halaster safe.
Reprieve+42% Synergy
$0.63
You're Confronted by Robbers+33% Synergy
$0.05
Benevolent Offering+31% Synergy
$0.75
Call the Coppercoats+30% Synergy
$5.26
Secure the Wastes+30% Synergy
$1.72
Fell the Profane+28% Synergy
$5.21
Entomb+27% Synergy
$13.77
Rustler Rampage+20% Synergy
$0.14
Despark+19% Synergy
$0.32
Stroke of Midnight+19% Synergy
$0.31
Perch Protection+19% Synergy
$7.79
Inkshield+17% Synergy
$10.46
Time to Reflect+17% Synergy
$0.13
Insidious Dreams+17% Synergy
$7.26
Vile Rebirth+17% Synergy
$0.12
Rotten Reunion+17% Synergy
$0.10
Shelob's Ambush+16% Synergy
$0.07
Rise of the Dread Marn+16% Synergy
$0.47
Beckon Apparition+16% Synergy
$0.09
Raise the Alarm+16% Synergy
$0.07
Shelter+16% Synergy
$0.14
Kabira Takedown+15% Synergy
$0.26
Rootborn Defenses+15% Synergy
$0.25
Fracture+14% Synergy
$0.81
Deadly Dispute+13% Synergy
$0.49
Nasty End+13% Synergy
$0.08
Not Dead After All+12% Synergy
$0.58
Plumb the Forbidden+10% Synergy
$0.66
Generous Gift+7% Synergy
$0.84
Corrupted Conviction+6% Synergy
$0.22
Dark Ritual-5% Synergy
$2.94
Mortify-6% Synergy
$0.26
Village Rites-7% Synergy
$0.20
Sorceries
Important sorcery spells that advance Ellyn Harbreeze, Busybody // Scion of Halaster's game plan and control the board.
Army of the Damned+32% Synergy
$0.75
Vindicate+21% Synergy
$0.91
Reanimate+20% Synergy
$7.64
Rite of the Moth+19% Synergy
$0.05
Behold the Beyond+17% Synergy
$0.59
Shamble Back+17% Synergy
$0.10
Abuelo's Awakening+17% Synergy
$0.19
Insatiable Avarice+16% Synergy
$2.49
Increasing Ambition+16% Synergy
$0.77
Cruel Tutor+16% Synergy
$40.67
Release the Dogs+16% Synergy
$0.16
Mastermind's Acquisition+16% Synergy
$1.03
Righteous Confluence+16% Synergy
$0.24
Illicit Shipment+16% Synergy
$0.10
Dread Summons+16% Synergy
$0.22
Late to Dinner+16% Synergy
$0.15
Visions of Glory+16% Synergy
$0.34
Beseech the Queen+16% Synergy
$3.92
Blood Money+16% Synergy
$0.83
By Invitation Only+16% Synergy
$0.17
Scheming Symmetry+15% Synergy
$5.95
Final Parting+15% Synergy
$0.33
Yawgmoth's Vile Offering+15% Synergy
$0.35
Profane Tutor+15% Synergy
$2.98
The Battle of Bywater+15% Synergy
$1.00
Austere Command+14% Synergy
$0.44
Torment of Hailfire+14% Synergy
$20.27
Ondu Inversion+14% Synergy
$0.62
Grim Tutor+13% Synergy
$18.70
Agadeem's Awakening+12% Synergy
$25.53
Buried Alive+11% Synergy
$0.83
Unearth+11% Synergy
$0.46
Diabolic Tutor+10% Synergy
$1.75
Wrath of God+10% Synergy
$2.29
Kaya's Wrath+7% Synergy
$0.48
Sevinne's Reclamation+6% Synergy
$0.39
Diabolic Intent+6% Synergy
$10.16
Read the Bones+5% Synergy
$0.28
Farewell+4% Synergy
$4.30
Toxic Deluge+1% Synergy
$5.30
Sign in Blood-2% Synergy
$0.60
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Idol of Oblivion+45% Synergy
$0.63
Collector's Vault+32% Synergy
$0.30
Wishclaw Talisman+30% Synergy
$2.20
Phyrexian Altar+21% Synergy
$54.66
God-Pharaoh's Gift+17% Synergy
$0.25
Symmetry Matrix+16% Synergy
$0.26
Gate to the Afterlife+16% Synergy
$0.10
Illusionist's Bracers+16% Synergy
$4.01
Goldvein Pick+16% Synergy
$0.05
Campfire+16% Synergy
$0.22
Realmbreaker, the Invasion Tree+16% Synergy
$0.50
The Underworld Cookbook+16% Synergy
$0.35
Witch's Oven+16% Synergy
$0.59
Trading Post+16% Synergy
$0.38
Halo Fountain+15% Synergy
$5.26
Soul-Guide Lantern+15% Synergy
$0.30
Spawning Pit+15% Synergy
$1.96
Norn's Annex+14% Synergy
$3.92
Ashnod's Altar+13% Synergy
$8.99
Tarrian's Journal+13% Synergy
$0.30
Archaeomancer's Map+12% Synergy
$4.31
Wayfarer's Bauble+1% Synergy
$0.24
Lightning Greaves-4% Synergy
$4.45
Swiftfoot Boots-10% Synergy
$1.30
Skullclamp-11% Synergy
$5.02
Enchantments
Powerful enchantments that support Ellyn Harbreeze, Busybody // Scion of Halaster's strategy and create lasting battlefield effects.
Ghoulish Procession+32% Synergy
$0.13
Renewed Solidarity+32% Synergy
$5.70
Monologue Tax+30% Synergy
$2.81
Felidar Retreat+30% Synergy
$1.53
Bitterblossom+26% Synergy
$18.49
Anointed Procession+23% Synergy
$46.21
Land Tax+23% Synergy
$21.01
The Meathook Massacre+23% Synergy
$18.67
Scavenger's Talent+19% Synergy
$0.53
Midnight Snack+19% Synergy
$0.11
Dazzling Theater // Prop Room+18% Synergy
$0.58
Séance+17% Synergy
$0.31
Lethal Vapors+17% Synergy
$4.41
Graf Harvest+17% Synergy
$0.27
Circle of Despair+16% Synergy
$2.32
The Cruelty of Gix+16% Synergy
$0.88
Search the Premises+16% Synergy
$0.12
Chivalric Alliance+16% Synergy
$9.22
Attrition+16% Synergy
$19.31
Caretaker's Talent+15% Synergy
$7.12
Haunted Library+15% Synergy
$0.57
Luminarch Ascension+15% Synergy
$9.88
No Mercy+15% Synergy
$15.01
Dreadhorde Invasion+14% Synergy
$0.73
Smuggler's Share+14% Synergy
$2.36
Necromancy+14% Synergy
$6.98
Revel in Riches+14% Synergy
$14.48
Black Market Connections+13% Synergy
$15.42
Glasswing Grace+12% Synergy
$0.22
Hidden Stockpile+12% Synergy
$0.17
Intangible Virtue+12% Synergy
$0.14
Skrelv's Hive+10% Synergy
$0.80
March of the Canonized+9% Synergy
$0.25
Vampiric Rites+9% Synergy
$0.17
Animate Dead+7% Synergy
$6.79
Authority of the Consuls+3% Synergy
$3.67
Ghostly Prison+2% Synergy
$3.99
Bastion of Remembrance-1% Synergy
$0.31
Exquisite Blood-1% Synergy
$26.18
Sanguine Bond-5% Synergy
$3.53
Phyrexian Arena-12% Synergy
$1.55
Planeswalkers
Planeswalkers that work alongside Ellyn Harbreeze, Busybody // Scion of Halaster to provide ongoing value and board presence.
Teyo, Geometric Tactician+33% Synergy
$4.77
Elspeth, Sun's Champion+28% Synergy
$0.92
Kaya, Spirits' Justice+18% Synergy
$0.35
Liliana Vess+16% Synergy
$5.14
Kaya the Inexorable+14% Synergy
$2.39
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Castle Ardenvale+43% Synergy
$0.18
Memorial to Folly+32% Synergy
$0.14
Fountainport+17% Synergy
$3.16
Dunes of the Dead+17% Synergy
$0.17
Foundry of the Consuls+17% Synergy
$0.16
Three Tree City+16% Synergy
$19.02
Volatile Fault+16% Synergy
$0.15
Secluded Steppe+13% Synergy
$0.11
Nykthos, Shrine to Nyx+12% Synergy
$34.54
Urza's Saga+11% Synergy
$38.71
Shambling Vent+11% Synergy
$0.30
Westvale Abbey+8% Synergy
$0.87
Eiganjo, Seat of the Empire+6% Synergy
$3.65
Castle Locthwain+5% Synergy
$3.76
Phyrexian Tower+1% Synergy
$19.73
Bojuka Bog-11% Synergy
$0.57
Vault of the Archangel-16% Synergy
$0.47
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Dungeoneer's Pack+17% Synergy
$0.06
Letter of Acceptance+16% Synergy
$0.08
Network Terminal+16% Synergy
$0.08
Commander's Sphere+15% Synergy
$0.16
Hedron Archive+15% Synergy
$0.25
Fellwar Stone+12% Synergy
$1.12
Marble Diamond+10% Synergy
$0.19
Charcoal Diamond+10% Synergy
$0.26
Arcane Signet+1% Synergy
$0.51
Sol Ring-2% Synergy
$1.07
Orzhov Signet-10% Synergy
$0.30
Mind Stone-11% Synergy
$0.22
Talisman of Hierarchy-21% Synergy
$0.91
Lands
The mana base foundation for Ellyn Harbreeze, Busybody // Scion of Halaster decks, ensuring smooth and reliable mana development.
Terramorphic Expanse+35% Synergy
$0.28
Thriving Moor+31% Synergy
$0.14
Myriad Landscape+27% Synergy
$0.11
Brightclimb Pathway+22% Synergy
$3.47
Lazotep Quarry+18% Synergy
$3.51
Vivid Marsh+16% Synergy
$0.64
Vivid Meadow+16% Synergy
$0.21
Shire Terrace+16% Synergy
$0.15
Thriving Heath+14% Synergy
$0.09
Ash Barrens+13% Synergy
$0.15
Evolving Wilds+12% Synergy
$0.23
Forsaken Sanctuary+12% Synergy
$0.23
Silverquill Campus+11% Synergy
$0.20
Goldmire Bridge+11% Synergy
$0.32
Prismatic Vista+11% Synergy
$30.44
Vault of Champions+9% Synergy
$13.73
Scoured Barrens+9% Synergy
$0.10
Path of Ancestry+9% Synergy
$0.18
Temple of Silence+8% Synergy
$0.15
Orzhov Guildgate+8% Synergy
$0.15
Fabled Passage+7% Synergy
$3.53
Scrubland+6% Synergy
Sunlit Marsh+5% Synergy
$0.25
Marsh Flats+4% Synergy
$22.75
Shattered Sanctum+2% Synergy
$4.16
Shadowy Backstreet-2% Synergy
$13.57
Fetid Heath-3% Synergy
$0.68
Concealed Courtyard-4% Synergy
$1.10
Exotic Orchard-8% Synergy
$0.45
Godless Shrine-14% Synergy
$7.92
Command Tower-20% Synergy
$0.22
Caves of Koilos-24% Synergy
$0.80
Shineshadow Snarl-25% Synergy
$0.32
Isolated Chapel-30% Synergy
$0.48