The Doctor, EMH

an artifact attacks — 1,243 cards in the game can cause this (The Doctor is one).

When The Doctor, EMH attacks:

1. Alibou, Ancient Witness — deals X damage
2. Bio-Asset Allocator — makes each opponent lose 1 life
3. Assaultron Dominator — puts a counter on a permanent
4. Aloy, Savior of Meridian — triggers

an artifact deals combat damage — 1,243 cards in the game can cause this (The Doctor is one).

When The Doctor, EMH deals combat damage:

1. Locutus of Borg — makes a token
2. Sharding Sphinx — makes a token
3. Antagonist Incorporator — makes a token
4. Research Thief — draws you 1 card
5. Thopter Spy Network — draws you 1 card
6. Hive Mind Coprocessor — makes you lose life
7. Pia Nalaar, Chief Mechanic — puts a counter on a permanent you control
8. Automated Assembly Line — triggers

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

a nontoken artifact deals combat damage — 1,243 cards in the game can cause this (The Doctor is one).

1. Virulent Silencer — When The Doctor, EMH deals combat damage, Virulent Silencer puts 2 counters on a permanent

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

1. Scurry Oak — When Scurry Oak gets a counter thanks to The Doctor, EMH, it makes a token
2. Fathom Mage — When Fathom Mage gets a counter thanks to The Doctor, EMH, it draws you 1 card
3. Hollowmurk Siege — When a creature gets a counter thanks to The Doctor, EMH, Hollowmurk Siege draws you 1 card
4. Ant-Man, Colony Commander — When a creature gets a counter thanks to The Doctor, EMH, Ant-Man, Colony Commander makes a token
5. Earth Kingdom General — When a creature gets a counter thanks to The Doctor, EMH, Earth Kingdom General gains you that much life
6. Casey Jones, Back Alley Brute — When a creature gets a counter thanks to The Doctor, EMH, Casey Jones, Back Alley Brute deals that much damage
7. Generous Patron — When a creature gets a counter thanks to The Doctor, EMH, Generous Patron draws you 1 card
8. Shalai and Hallar — When a creature gets a counter thanks to The Doctor, EMH, Shalai and Hallar deals that much damage
9. Danny Pink — When a creature gets a counter thanks to The Doctor, EMH, Danny Pink draws you 1 card
10. Enduring Scalelord — When a creature gets a counter thanks to The Doctor, EMH, Enduring Scalelord puts a +1/+1 counter on itself

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

an artifact is cast — 3,683 cards in the game can cause this (The Doctor is one).

When The Doctor, EMH is cast:

1. Mendicant Core, Guidelight — copies a spell
2. Sai, Master Thopterist — makes a token
3. Ravenous Robots — makes a token
4. Pinnacle Emissary — makes a token
5. Mirrodin Besieged — makes a token
6. Poetic Ingenuity — makes a token
7. Digsite Engineer — makes a token
8. Myrsmith — makes a token
9. Riddlesmith — draws you 1 card
10. Dr. Madison Li — puts a counter on a permanent you control

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

a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (The Doctor is one).

When The Doctor, EMH enters:

1. Ultron, Artificial Malevolence — makes a token
2. The Prydwen, Steel Flagship — makes a token
3. Conquest Mission — puts a quest counter on itself
4. Surge Conductor — proliferates
5. Replication Specialist — makes a token
6. Weapons Manufacturing — makes a token
7. Mirrorworks — makes a token

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

1. All Will Be One — When a creature gets a counter thanks to The Doctor, EMH, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to The Doctor, EMH, it triggers

7 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 (The Doctor is one).

When The Doctor, EMH enters:

1. Transplant Theorist — draws you 1 card
2. Elvish Archivist — puts 2 +1/+1 counters on itself
3. Golbez, Crystal Collector — surveils
4. Sludge Strider — makes a player lose 1 life
5. Underhanded Designs — makes each opponent lose 1 life
6. Mechan Assembler — makes a token
7. Glassdust Hulk — gets +1/+1
8. Rook Turret — draws you 1 card
9. Hedron Detonator — deals 1 damage
10. Pactdoll Terror — makes each opponent lose 1 life

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 (The Doctor is one).

When The Doctor, EMH attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Invisible Woman — triggers
4. Caesar, Legion's Emperor — sacrifices a creature

135 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 (The Doctor is one).

1. Adaptive Omnitool — When The Doctor, EMH attacks, Adaptive Omnitool searches a library

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

a creature is cast — 18,010 cards in the game can cause this (The Doctor is one).

1. Primeval Bounty — When The Doctor, EMH is cast, Primeval Bounty makes a token

90 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 (The Doctor is one).

1. Pollywog Prodigy — When The Doctor, EMH enters, Pollywog Prodigy puts a counter on itself

347 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 (The Doctor is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When The Doctor, EMH enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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