Donatello, Gadget Master

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

1. Heroes in a Half Shell — When Donatello, Gadget Master 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, Gadget Master 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, Gadget Master 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, Gadget Master 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, Gadget Master 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, Gadget Master 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, Gadget Master 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 token enters the battlefield — 3,710 cards in the game can cause this (Donatello is one).

When an artifact enters thanks to Donatello, Gadget Master:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

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

a token is created — 3,711 cards in the game can cause this (Donatello is one).

When Donatello, Gadget Master makes an artifact token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

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

an artifact enters the battlefield — 4,643 cards in the game can cause this (Donatello is one).

1. Transplant Theorist — When an artifact enters thanks to Donatello, Gadget Master, Transplant Theorist draws you 1 card
2. Elvish Archivist — When an artifact enters thanks to Donatello, Gadget Master, Elvish Archivist puts 2 +1/+1 counters on itself
3. Golbez, Crystal Collector — When an artifact enters thanks to Donatello, Gadget Master, Golbez, Crystal Collector surveils
4. Sludge Strider — When an artifact enters thanks to Donatello, Gadget Master, Sludge Strider makes a player lose 1 life
5. Underhanded Designs — When an artifact enters thanks to Donatello, Gadget Master, Underhanded Designs makes each opponent lose 1 life
6. Legion Extruder — When Legion Extruder enters because Donatello, Gadget Master copies it, its ability triggers again
7. Mechan Assembler — When an artifact enters thanks to Donatello, Gadget Master, Mechan Assembler makes a token
8. Glassdust Hulk — When an artifact enters thanks to Donatello, Gadget Master, Glassdust Hulk gets +1/+1
9. Rook Turret — When an artifact enters thanks to Donatello, Gadget Master, Rook Turret draws you 1 card
10. Blitzball Stadium — When Blitzball Stadium enters because Donatello, Gadget Master copies it, its ability triggers again

56 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, Gadget Master 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

119 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, Gadget Master 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. Saw — sacrifices a creature

190 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).

1. Tide of War — When Donatello, Gadget Master blocks, Tide of War sacrifices a creature

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

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

When Donatello, Gadget Master 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

318 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, Gadget Master enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself
2. Tetzin, Gnome Champion // The Golden-Gear Colossus — When Tetzin, Gnome Champion // The Golden-Gear Colossus enters because Donatello, Gadget Master copies it, its ability triggers again

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