Mariner, Breaching Protocol
$1.07
Legendary Creature — Human Knight

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New Cards
Fresh cards from recent sets that players are experimenting with in Mariner, Breaching Protocol decks.
High Synergy Cards
Cards that work exceptionally well with Mariner, Breaching Protocol's abilities and overall game plan.
Containment Construct
Conspiracy Theorist
Monument to Endurance
Surly Badgersaur
Party Thrasher
Glint-Horn Buccaneer
Brass's Tunnel-GrinderTop Cards
The most popular and reliable cards that form the backbone of successful Mariner, Breaching Protocol decks.
Containment Construct
Conspiracy Theorist
Monument to Endurance
Surly Badgersaur
Party Thrasher
Faithless Looting
Thrill of Possibility
Chaos Warp
Ruby MedallionGame Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Underworld Breach
Gamble
Jeska's Will
Chrome Mox
The One Ring
Ancient TombCreatures
Essential creatures that complement Mariner, Breaching Protocol's strategy through synergy, utility, or raw power.
Glint-Horn Buccaneer
Marauding Mako
Magmakin Artillerist
Anger
Fear of Missing Out
Oliphaunt
Enterprising Scallywag
Runaway Steam-Kin
Anje's Ravager
Ox of Agonas
Detective's Phoenix
Kami of Celebration
Pinnacle Monk
Naktamun Lorespinner
Memory Worm
Wild-Magic Sorcerer
Professional Face-Breaker
Flaming Tyrannosaurus
Magus of the Wheel
Magmatic Channeler
Nalfeshnee
Dragon's Rage Channeler
Keeper of Secrets
Thundering Raiju
Scavenged Brawler
Trumpeting Carnosaur
Defiler of Instinct
Bonehoard Dracosaur
Imperial Recruiter
Solemn SimulacrumInstants
Key instant-speed responses for protection, removal, and keeping Mariner, Breaching Protocol safe.
Demand Answers
Lightning Axe
Delayed Blast Fireball
Sazacap's Brew
Big Score
Unexpected Windfall
Fiery Temper
Cathartic Pyre
Faithless Salvaging
Flashback
Wild Magic Surge
Laughing Mad
Raphael's Technique
Untimely Malfunction
Electric Revelation
Return the Favor
Skycrash
Zoyowa's Justice
Ghostfire Slice
Vision of Love
Price of Progress
Unholy Heat
Flare of Duplication
Starstorm
Raking Claws
Guff Rewrites History
Abrade
The Last Agni Kai
Lightning Bolt
Valakut Awakening
Bolt Bend
Great Train Heist
Tibalt's Trickery
Desperate Ritual
Pyretic Ritual
Reverberate
Redirect Lightning
Pyroblast
Red Elemental Blast
Deflecting Swat
Seething SongSorceries
Important sorcery spells that advance Mariner, Breaching Protocol's game plan and control the board.
Change of Fortune
Sundering Eruption
Cathartic Reunion
Grab the Prize
Wheel of Misfortune
Highway Robbery
Witch's Mark
Tormenting Voice
Will of the Jeskai
Impending Flux
Snort
Burning Inquiry
Mizzix's Mastery
Magmatic Insight
Avacyn's Judgment
Gamble
Mana Geyser
Seize the Spoils
Blasphemous Act
Isengard Unleashed
Path of the Pyromancer
Embrace the Unknown
Pyretic Charge
Shatterskull Smashing
Alchemist's Greeting
Volcanic Torrent
Seize the Day
Romantic Rendezvous
Pirate's Pillage
Wheel of Fortune
Wild Guess
Chain Reaction
Insult // Injury
Mizzium Mortars
Nibelheim Aflame
Reckless Handling
Reforge the Soul
Vandalblast
Hex Magic
Rite of Flame
Past in Flames
Jeska's Will
Disrupt Decorum
Fiery Confluence
Light Up the StageUtility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Brass's Tunnel-Grinder
Bag of Holding
Key to the City
Hazoret's Monument
Unstable Amulet
Collector's Vault
Mask of Memory
Smuggler's Copter
Wayfarer's Bauble
Library of Leng
Dowsing Dagger
Ghirapur Orrery
Pip-Boy 3000
Sword of Forge and Frontier
Crucible of Worlds
Ghost Vacuum
Diamond Pick-Axe
Sensei's Divining Top
Beamtown Beatstick
Sword of the Animist
Shadowspear
Commander's Plate
Basilisk Collar
The One Ring
The Fire Crystal
Swiftfoot Boots
Lightning GreavesEnchantments
Powerful enchantments that support Mariner, Breaching Protocol's strategy and create lasting battlefield effects.
Cool but Rude
Tectonic Reformation
Bitter Reunion
Artist's Talent
Passionate Archaeologist
Connecting the Dots
Seismic Assault
Underworld Breach
Guild Artisan
Fable of the Mirror-Breaker
Curse of Opulence
Case of the Crimson Pulse
Vault 21: House Gambit
Sticky Fingers
The Rollercrusher Ride
Uncivil Unrest
Charred Foyer // Warped Space
Powerbalance
Spider-Verse
Footfall Crater
Count on Luck
Valakut Exploration
Mechanized Warfare
Blood MoonPlaneswalkers
Planeswalkers that work alongside Mariner, Breaching Protocol to provide ongoing value and board presence.
Chandra, Torch of Defiance
Koth, Fire of ResistanceBattles
Battles that give Mariner, Breaching Protocol decks a second front to attack, plus a payoff for defeating them.
Invasion of Kaldheim
Invasion of MercadiaUtility Lands
Non-basic lands that offer additional utility beyond just mana production.
Forgotten Cave
Smoldering Crater
Geier Reach Sanitarium
Desert of the Fervent
Sokenzan, Crucible of Defiance
Drownyard Temple
Arena of Glory
Avishkar Raceway
Mines of Moria
Scavenger Grounds
Rogue's Passage
Shinka, the Bloodsoaked Keep
Lindblum, Industrial Regency
Urza's Saga
Fire Nation Palace
War Room
Castle Embereth
Nykthos, Shrine to Nyx
Spinerock Knoll
Valakut, the Molten Pinnacle
Ancient Tomb
Buried RuinMana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Phial of Galadriel
Cursed Mirror
Liquimetal Torque
Mox Amber
Nyx Lotus
Mind Stone
Glittering Stockpile
Lotus Petal
Caged Sun
Fellwar Stone
Chrome Mox
Tablet of Discovery
Heraldic Banner
Throne of Eldraine
Arcane Signet
Thought Vessel
Sol Ring
Fire DiamondLands
The mana base foundation for Mariner, Breaching Protocol decks, ensuring smooth and reliable mana development.
Ash Barrens
Pinnacle Monk
Sundering Eruption
Demolition Field
Capital City
Shatterskull Smashing
Wooded Foothills
Scalding Tarn
Arid Mesa
Mountain
Bloodstained Mire
Valakut Awakening
Myriad LandscapeMariner, Breaching Protocol Deck Stats
Based on 969 Mariner, Breaching Protocol decks.
| Mana value | Cards |
|---|---|
| 1 | 9 |
| 2 | 22 |
| 3 | 17 |
| 4 | 9 |
| 5 | 3 |
| 6 | 2 |
| 9 | 1 |
- Creature 26
- Instant 11
- Sorcery 10
- Artifact 12
- Enchantment 5
- Land 35
| Card type | Cards |
|---|---|
| Creature | 26 |
| Instant | 11 |
| Sorcery | 10 |
| Artifact | 12 |
| Enchantment | 5 |
| Land | 35 |
Lands: 27 basic, 8 nonbasic
| Month | Rank |
|---|---|
| 2024-11 | 1234 |
| 2024-12 | 1262 |
| 2025-01 | 1370 |
| 2025-02 | 1146 |
| 2025-03 | 1232 |
| 2025-04 | 1309 |
| 2025-05 | 1613 |
| 2025-06 | 1436 |
| 2025-07 | 1739 |
| 2025-08 | 1648 |
| 2025-09 | 1442 |
| 2025-10 | 1656 |
| 2025-11 | 1605 |
| 2025-12 | 1538 |
| 2026-01 | 1640 |
| 2026-02 | 1716 |
| 2026-03 | 1776 |
| 2026-04 | 1636 |
| 2026-05 | 1898 |
| 2026-06 | 1829 |
| 2026-07 | 1467 |
| 2026-08 | 1606 |
| 2026-09 | 1960 |
| 2026-10 | 1667 |
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