Ancient Imperiosaur

hits creature — 2,298 cards in the game can cause this (Ancient Imperiosaur is one).

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Ancient Imperiosaur onto the battlefield from your library
2. Kethek, Crucible Goliath — Kethek, Crucible Goliath can put Ancient Imperiosaur onto the battlefield from your library
3. Polymorph — Polymorph can put Ancient Imperiosaur onto the battlefield from your library
4. Birthing Ritual — Birthing Ritual can put Ancient Imperiosaur onto the battlefield from your library
5. Industrial Advancement — Industrial Advancement can put Ancient Imperiosaur onto the battlefield from your library
6. Killer Instinct — Killer Instinct can put Ancient Imperiosaur onto the battlefield from your library
7. Arthur, Marigold Knight — Arthur, Marigold Knight can put Ancient Imperiosaur onto the battlefield from your library
8. Proteus Staff — Proteus Staff can put Ancient Imperiosaur onto the battlefield from your library
9. Synthetic Destiny — Synthetic Destiny can put Ancient Imperiosaur onto the battlefield from your library
10. Divergent Transformations — Divergent Transformations can put Ancient Imperiosaur onto the battlefield from your library

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

a Dinosaur attacks — 263 cards in the game can cause this (Ancient Imperiosaur is one).

1. Poetic Ingenuity — When Ancient Imperiosaur attacks, Poetic Ingenuity makes that many tokens

a Dinosaur deals combat damage — 263 cards in the game can cause this (Ancient Imperiosaur is one).

1. Curious Altisaur — When Ancient Imperiosaur deals combat damage, Curious Altisaur draws you 1 card

a Dinosaur enters the battlefield — 276 cards in the game can cause this (Ancient Imperiosaur is one).

When Ancient Imperiosaur enters:

1. Forerunner of the Empire — deals 1 damage
2. Belligerent Yearling — triggers
3. Pantlaza, Sun-Favored — triggers

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 (Ancient Imperiosaur is one).

When Ancient Imperiosaur gets a counter:

1. Hollowmurk Siege — draws you 1 card
2. Ant-Man, Colony Commander — makes a token
3. Earth Kingdom General — gains you that much life
4. Casey Jones, Back Alley Brute — deals that much damage
5. Generous Patron — draws you 1 card
6. Shalai and Hallar — deals that much damage
7. Danny Pink — draws you 1 card
8. Enduring Scalelord — puts a +1/+1 counter on itself
9. Bold Plagiarist — puts counters on a permanent
10. Mikey & Leo, Chaos & Order — draws you 1 card

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 (Ancient Imperiosaur is one).

1. All Will Be One — When Ancient Imperiosaur gets a counter, All Will Be One deals that much damage

8 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 (Ancient Imperiosaur is one).

When Ancient Imperiosaur 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 (Ancient Imperiosaur is one).

When Ancient Imperiosaur 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. Jolene, Plundering Pugilist — 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. Total War — kills a creature

181 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 (Ancient Imperiosaur is one).

When Ancient Imperiosaur blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Tide of War — sacrifices a creature
3. Dead-Iron Sledge — kills a creature
4. Dwindle — kills a creature

24 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 (Ancient Imperiosaur is one).

When Ancient Imperiosaur enters:

1. Scurry Oak — puts a counter on itself
2. Fathom Mage — puts a counter on itself
3. Lonis, Genetics Expert — puts a counter on itself
4. Slash, Reptile Rampager — deals 2 damage
5. Ray Fillet, Wave Warrior — puts a counter on itself
6. The Neutrinos — gets +1/+0
7. Wingnut, Bat on the Belfry — grants flying, haste and menace
8. Aetherstorm Roc — puts a counter on a permanent you control
9. Raphael, Most Attitude — exiles a card from your library

301 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 (Ancient Imperiosaur is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Ancient Imperiosaur enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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