Marvo, Deep Operative

Marvo, Deep Operative Commander Deck

Marvo, Deep Operative attacks to trigger clash, and winning the clash lets the deck cast expensive, high-impact spells for free while also drawing cards to fuel future clashes. The deck manipulates the top of both libraries using a suite of scrying, topdeck-ordering, and information-revealing effects to consistently win clashes and chain free spells, while also stealing win conditions directly from opponents' decks and graveyards. The deck closes the game through combo lines involving Sheoldred, the Apocalypse and Bolas's Citadel, leveraging life payment and mass card draw to generate lethal damage, or through Hullbreaker Horror bouncing permanents repeatedly with infinite mana from a looping artifact.

Decklist

• Command Tower
• Drown in the Loch
• Brainstorm
• Sol Ring
• Treasure Cruise
• Fellwar Stone
• Lightning Greaves
• Underground River
• Field of Dreams
• Insidious Dreams
• Lantern of Insight
• Morphic Pool
• Counterspell
• Mnemonic Betrayal
• Watery Grave
• Marsh Flats
• Misty Rainforest
• Urborg, Tomb of Yawgmoth
• Telepathy
• Dark Ritual
• Spark Double
• Prismatic Vista
• Arcane Signet
• Misdirection
• Worst Fears
• Codex Shredder
• Basalt Monolith
• Phyrexian Metamorph
• Knowledge Exploitation
• Thada Adel, Acquisitor
• Rise of the Dark Realms
• Stubborn Denial
• Strionic Resonator
• Mana Drain
• Fatespinner
• Clearwater Pathway
• Hagra Mauling
• Sea Gate Restoration
• Agadeem's Awakening
• Glasspool Mimic
• Vampiric Tutor
• Opposition Agent
• Court of Ambition
• Scroll Rack
• Urza's Saga
• Dauthi Voidwalker
• Shipwreck Marsh
• Talisman of Dominance
• Jin-Gitaxias, Progress Tyrant
• Otawara, Soaring City
• Takenuma, Abandoned Mire
• The Reality Chip
• Hullbreaker Horror
• Sensei's Divining Top
• Sheoldred, the Apocalypse
• One with the Multiverse
• Snap
• Breach the Multiverse
• Reality Shift
• Personal Tutor
• Swan Song
• Spellseeker
• Aminatou's Augury
• Curtains' Call
• Tishana's Tidebinder
• Twilight Prophet
• Etrata, Deadly Fugitive
• Dimir Signet
• Flooded Strand
• Polluted Delta
• Thoughtseize
• Commandeer
• Archon of Cruelty
• Waterlogged Teachings
• Sink into Stupor
• Bolas's Citadel
• Gitaxian Probe
• Mental Misstep
• Lim-Dûl's Vault
• Submerge
• Portent
• 2× Island
• 2× Swamp
• Baleful Strix
• Sunken Ruins
• Force of Negation
• Scheming Symmetry
• Agent of Treachery
• Bribery
• Undercity Sewers
• Mystic Sanctuary
• Damnation
• Whelming Wave
• Drowned Catacomb
• Choked Estuary
• Champion's Helm
• Swiftfoot Boots
• Evacuation
• Mindcrank
• Syr Konrad, the Grim