Donatello, Mutant Mechanic

a Turtle deals combat damage — 146 cards in the game can cause this (Donatello is one).

1. Heroes in a Half Shell — When Donatello, Mutant Mechanic deals combat damage, Heroes in a Half Shell puts a counter on a permanent

a Turtle enters the battlefield — 148 cards in the game can cause this (Donatello is one).

1. April O'Neil, Live on the Scene — When Donatello, Mutant Mechanic enters, April O'Neil, Live on the Scene triggers

a Ninja deals combat damage — 165 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic deals combat damage:

1. Ingenious Infiltrator — draws you 1 card
2. Yuriko, the Tiger's Shadow — makes an opponent lose life

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

a Ninja creature deals combat damage — 165 cards in the game can cause this (Donatello is one).

1. Prosperous Thief — When Donatello, Mutant Mechanic deals combat damage, Prosperous Thief makes a token

a Ninja enters the battlefield — 172 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic enters:

1. Smoke Shroud — returns itself from the graveyard
2. Quintessential Katana — triggers

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

a Mutant attacks — 280 cards in the game can cause this (Donatello is one).

1. Wolverine, Claws Out — When Donatello, Mutant Mechanic attacks, Wolverine, Claws Out makes your creatures bigger

a Mutant enters the battlefield — 286 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic enters:

1. Genghis Frog — makes a token
2. X-23, Deadly Weapon — puts a counter on a permanent

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

a creature gets a counter — 2,691 cards in the game can cause this (Donatello is one).

1. Scurry Oak — When Scurry Oak gets a counter thanks to Donatello, Mutant Mechanic, it makes a token
2. Fathom Mage — When Fathom Mage gets a counter thanks to Donatello, Mutant Mechanic, it draws you 1 card
3. Hollowmurk Siege — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Hollowmurk Siege draws you 1 card
4. Wickersmith's Tools — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Wickersmith's Tools puts a charge counter on itself
5. Hapatra, Vizier of Poisons — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Hapatra, Vizier of Poisons makes a token
6. Ant-Man, Colony Commander — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Ant-Man, Colony Commander makes a token
7. Flourishing Defenses — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Flourishing Defenses makes a token
8. Nest of Scarabs — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Nest of Scarabs makes that many tokens
9. Earth Kingdom General — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Earth Kingdom General gains you that much life
10. Obelisk Spider — When a creature or artifact gets a counter thanks to Donatello, Mutant Mechanic, Obelisk Spider makes each opponent lose 1 life

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

anything gets a counter — 4,415 cards in the game can cause this (Donatello is one).

1. All Will Be One — When an artifact gets a counter thanks to Donatello, Mutant Mechanic, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to Donatello, Mutant Mechanic, it triggers

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

anything attacks — 17,934 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Grim Javelineer — gives +1/+0
4. Invisible Woman — triggers
5. Caesar, Legion's Emperor — sacrifices a creature
6. Guide of Souls — triggers
7. Campsite Cuisine — sacrifices a Food
8. Gossip's Talent — triggers
9. Banon, the Returners' Leader — draws and discards
10. Toph, Earthbending Master — puts a counter on a permanent

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

a creature attacks — 17,934 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
3. Kindred Discovery — draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — puts counters on a permanent
5. Chorale of the Void — brings a card back
6. Anim Pakal, Thousandth Moon — puts a +1/+1 counter on itself
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. Total War — kills a creature

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

a creature blocks — 17,934 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Carnage Gladiator — makes a player lose 1 life
3. Tide of War — sacrifices a creature
4. Dead-Iron Sledge — kills a creature
5. Dwindle — kills a creature
6. Shield of the Righteous — triggers

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

a nontoken creature attacks — 17,934 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic attacks:

1. Mardu Ascendancy — makes a token
2. Basri Ket — makes a token
3. Militia's Pride — makes a token

a creature enters the battlefield — 19,800 cards in the game can cause this (Donatello is one).

When Donatello, Mutant Mechanic enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Ray Fillet, Wave Warrior — puts a counter on itself
4. Legolas Greenleaf — puts a counter on a permanent
5. The Neutrinos — gets +1/+0
6. Wingnut, Bat on the Belfry — grants flying, haste and menace
7. Aetherstorm Roc — puts a counter on a permanent you control
8. Raphael, Most Attitude — exiles a card from your library

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

anything enters the battlefield — 26,499 cards in the game can cause this (Donatello is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Donatello, Mutant Mechanic enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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