Marvo, Deep Operative

a spell is cast — 75 cards in Marvo's colors can cause this (Marvo is one).

1. Glaring Fleshraker — When a spell is cast thanks to Marvo, Deep Operative, Glaring Fleshraker makes a token
2. Etherium Spinner — When Marvo, Deep Operative is cast, Etherium Spinner makes a token
3. Mishra's Self-Replicator — When Marvo, Deep Operative is cast, Mishra's Self-Replicator makes a token
4. Diamond Mare — When a spell is cast thanks to Marvo, Deep Operative, Diamond Mare gains you 1 life
5. Tasha, the Witch Queen — When a spell is cast thanks to Marvo, Deep Operative, Tasha, the Witch Queen makes a token
6. Desecration Elemental — When a spell is cast thanks to Marvo, Deep Operative, Desecration Elemental makes a player sacrifice a creature
7. Illusory Demon — When a spell is cast thanks to Marvo, Deep Operative, Illusory Demon sacrifices itself
8. Galvanic Giant // Storm Reading — When Marvo, Deep Operative is cast, Galvanic Giant // Storm Reading taps a creature an opponent controls
9. Inventive Iteration // Living Breakthrough — When a spell is cast thanks to Marvo, Deep Operative, Inventive Iteration // Living Breakthrough triggers
10. Noosegraf Mob — When a spell is cast thanks to Marvo, Deep Operative, Noosegraf Mob triggers

162 other cards care about it too. These are the ones with the most connections.

a Rogue attacks — 388 cards in Marvo's colors can cause this (Marvo is one).

1. Soaring Thought-Thief — When Marvo, Deep Operative attacks, Soaring Thought-Thief mills a card

a Rogue deals combat damage — 388 cards in Marvo's colors can cause this (Marvo is one).

1. Anowon, the Ruin Thief — When Marvo, Deep Operative deals combat damage, Anowon, the Ruin Thief mills a card

1 other card cares about it too. These are the ones with the most connections.

a Rogue creature enters the battlefield — 407 cards in Marvo's colors can cause this (Marvo is one).

1. Cloak and Dagger — When Marvo, Deep Operative enters, Cloak and Dagger triggers

a Rogue enters the battlefield — 409 cards in Marvo's colors can cause this (Marvo is one).

1. Thieves' Guild Enforcer — When Marvo, Deep Operative enters, Thieves' Guild Enforcer mills a card

a card is drawn — 2,047 cards in Marvo's colors can cause this (Marvo is one).

When Marvo, Deep Operative makes a player draw a card:

1. Aether Syphon — mills a card
2. Starving Revenant — makes each opponent lose 1 life
3. Diviner's Wand — gets +1/+1
4. Ominous Seas — puts a foreshadow counter on itself
5. Iron Man, Armored Avenger — puts a counter on a creature
6. Psychosis Crawler — makes each opponent lose 1 life
7. Lyla, Holographic Assistant — puts a counter on a creature
8. Data, New Life — puts a +1/+1 counter on itself
9. Chasm Skulker — puts a +1/+1 counter on itself
10. Nadir Kraken — puts a +1/+1 counter on itself

33 other cards care about it too. These are the ones with the most connections.

a creature attacks — 6,258 cards in Marvo's colors can cause this (Marvo is one).

When Marvo, Deep Operative attacks:

1. Adaptive Omnitool — searches a library
2. Kindred Discovery — draws you 1 card
3. Chorale of the Void — brings a card back
4. Screaming Swarm — mills a card
5. Imperious Mindbreaker — mills a card
6. Staff of Titania — makes a token
7. Saw — sacrifices a creature
8. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Throwing Knife — sacrifices itself

64 other cards care about it too. These are the ones with the most connections.

anything attacks — 6,258 cards in Marvo's colors can cause this (Marvo is one).

When Marvo, Deep Operative attacks:

1. Grim Javelineer — gives +1/+0
2. ED-E, Lonesome Eyebot — puts a quest counter on itself
3. Fire Navy Trebuchet — makes a token
4. Madame Web, Clairvoyant — mills a card
5. Dimir Strandcatcher — surveils
6. Stensian Sanguinist // Exsanguinate — grants deathtouch
7. Rev, Tithe Extractor — grants deathtouch
8. Gossip's Talent — triggers
9. Krydle of Baldur's Gate — triggers
10. Alora, Merry Thief — triggers

19 other cards care about it too. These are the ones with the most connections.

a creature blocks — 6,258 cards in Marvo's colors can cause this (Marvo is one).

When Marvo, Deep Operative blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Barrow-Blade — strips abilities
3. Dead-Iron Sledge — kills a creature
4. Dwindle — kills a creature

4 other cards care about it too. These are the ones with the most connections.

a creature deals combat damage — 6,258 cards in Marvo's colors can cause this (Marvo is one).

1. Hive Mind Coprocessor — When Marvo, Deep Operative deals combat damage, Hive Mind Coprocessor makes you lose life

99 other cards care about it too. These are the ones with the most connections.

a creature is cast — 6,287 cards in Marvo's colors can cause this (Marvo is one).

1. Endrek Sahr, Master Breeder — When a spell is cast thanks to Marvo, Deep Operative, Endrek Sahr, Master Breeder makes that spell's mana value tokens
2. Oketra's Monument — When a spell is cast thanks to Marvo, Deep Operative, Oketra's Monument makes a token
3. Kozilek's Unsealing — When Marvo, Deep Operative is cast, Kozilek's Unsealing makes 2 tokens
4. The Clone Saga — When a spell is cast thanks to Marvo, Deep Operative, The Clone Saga copies a spell
5. Customs Depot — When a spell is cast thanks to Marvo, Deep Operative, Customs Depot draws you 1 card
6. Skittering Horror — When a spell is cast thanks to Marvo, Deep Operative, Skittering Horror sacrifices itself
7. Skittering Skirge — When a spell is cast thanks to Marvo, Deep Operative, Skittering Skirge sacrifices itself
8. Skittering Monstrosity — When a spell is cast thanks to Marvo, Deep Operative, Skittering Monstrosity sacrifices itself
9. Hazoret's Monument — When a spell is cast thanks to Marvo, Deep Operative, Hazoret's Monument draws and discards
10. Aether Barrier — When a spell is cast thanks to Marvo, Deep Operative, Aether Barrier makes a player sacrifice a permanent

19 other cards care about it too. These are the ones with the most connections.

a creature enters the battlefield — 6,953 cards in Marvo's colors can cause this (Marvo is one).

1. Ray Fillet, Wave Warrior — When Marvo, Deep Operative enters, Ray Fillet, Wave Warrior puts a counter on itself

79 other cards care about it too. These are the ones with the most connections.