Contract Hero

a nontoken Hero enters the battlefield — 358 cards in the game can cause this (Contract Hero is one).

1. Black Panther, Vanguard — When Contract Hero enters, Black Panther, Vanguard triggers

a Hero creature it grants types to — 371 cards in the game can cause this.

1. Spider-Suit — Spider-Suit gives Contract Hero an extra creature type

370 other cards cause it too. These are the ones with the most connections.

a Hero enters the battlefield — 375 cards in the game can cause this (Contract Hero is one).

When Contract Hero enters:

1. Hawkeye, Trick Shot — deals damage
2. Captain America, Team Leader — grants haste and vigilance
3. Nighthawk, Dark Defender — gives +1/+1
4. Team Transmitter — gains you 1 life

an artifact is sacrificed — 761 cards in the game can cause this (Contract Hero is one).

1. Megatron, Tyrant // Megatron, Destructive Force — When an artifact is sacrificed thanks to Contract Hero, Megatron, Tyrant // Megatron, Destructive Force deals the sacrificed artifact's mana value damage
2. Carrot Cake — When Carrot Cake is sacrificed thanks to Contract Hero, it makes a token
3. Heaped Harvest — When Heaped Harvest is sacrificed thanks to Contract Hero, it searches a library
4. Moonstone Eulogist — When an artifact is sacrificed thanks to Contract Hero, Moonstone Eulogist puts a +1/+1 counter on itself
5. Magnetic Snuffler — When an artifact is sacrificed thanks to Contract Hero, Magnetic Snuffler puts a +1/+1 counter on itself
6. Gleaming Geardrake — When an artifact is sacrificed thanks to Contract Hero, Gleaming Geardrake puts a +1/+1 counter on itself
7. Esoteric Duplicator — When an artifact is sacrificed thanks to Contract Hero, Esoteric Duplicator makes a token
8. Biotech Specialist — When an artifact is sacrificed thanks to Contract Hero, Biotech Specialist deals 2 damage
9. Jaws, Relentless Predator — When an artifact is sacrificed thanks to Contract Hero, Jaws, Relentless Predator deals 1 damage
10. Crime Novelist — When an artifact is sacrificed thanks to Contract Hero, Crime Novelist puts a +1/+1 counter on itself

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

an artifact in a graveyard — 1,226 cards in the game can cause this (Contract Hero is one).

Contract Hero puts cards into the:

1. Loran, Disciple of History — graveyard that Loran, Disciple of History can bring back
2. The Emperor of Palamecia // The Lord Master of Hell — graveyard, and The Emperor of Palamecia // The Lord Master of Hell gets bigger
3. Builder's Talent — graveyard that Builder's Talent can bring back
4. Trading Post — graveyard that Trading Post can bring back
5. Tasigur, the Golden Fang — graveyard that Tasigur, the Golden Fang can bring back
6. Serpent of the Pass — graveyard, and Serpent of the Pass gets bigger
7. Emeria Shepherd — graveyard that Emeria Shepherd can bring back
8. Goblin Engineer — graveyard that Goblin Engineer can bring back
9. Daretti, Rocketeer Engineer — graveyard that Daretti, Rocketeer Engineer can bring back
10. Scrap Welder — graveyard that Scrap Welder can bring back

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

a nontoken artifact is put into a graveyard from the battlefield — 1,226 cards in the game can cause this (Contract Hero is one).

When an artifact is put into a graveyard from the battlefield thanks to Contract Hero:

1. Pia's Revolution — deals 3 damage
2. Farid, Enterprising Salvager — makes a token
3. Psychomancer — makes each opponent lose 1 life
4. Sly Requisitioner — makes a token
5. Slagstone Refinery — makes a token
6. Ratchet, Field Medic // Ratchet, Rescue Racer — triggers

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

an artifact goes to a graveyard — 1,250 cards in the game can cause this (Contract Hero is one).

When an artifact hits the graveyard thanks to Contract Hero:

1. Ultron the Annihilator — makes each opponent lose 1 life
2. Ultron's Auxiliary — puts a +1/+1 counter on itself

an artifact is put into a graveyard from the battlefield — 1,254 cards in the game can cause this (Contract Hero is one).

When an artifact is put into a graveyard from the battlefield thanks to Contract Hero:

1. Tezzeret's Touch — brings a card back
2. Krenko, Baron of Tin Street — makes a token
3. Syr Ginger, the Meal Ender — puts a +1/+1 counter on itself
4. Shard of the Void Dragon — puts 2 +1/+1 counters on itself
5. Ich-Tekik, Salvage Splicer — puts a +1/+1 counter on itself
6. Gremlin Infestation — makes a token
7. Summoning Station — untaps itself
8. Marionette Master — makes each opponent lose life equal to this creature's power
9. Fangren Marauder — gains you 5 life
10. Disciple of the Vault — makes each opponent lose 1 life

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

an artifact leaves the battlefield — 1,680 cards in the game can cause this (Contract Hero is one).

1. Sludge Strider — When an artifact leaves the battlefield thanks to Contract Hero, Sludge Strider makes a player lose 1 life

a card is discarded — 2,042 cards in the game can cause this (Contract Hero is one).

When Contract Hero makes a player discard a card:

1. Ivora, Insatiable Heir — puts a +1/+1 counter on itself
2. Cool but Rude — deals 2 damage
3. Containment Construct — brings a card back
4. Moonstone, Harsh Mistress — brings a card back
5. Lazotep Chancellor — puts 2 counters on a Zombie or Army
6. Magmakin Artillerist — deals that much damage
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Hostile Investigator — triggers

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

anything is sacrificed — 3,450 cards in the game can cause this (Contract Hero is one).

1. Gorbag of Minas Morgul — When an artifact is sacrificed thanks to Contract Hero, Gorbag of Minas Morgul triggers

2 other cards care 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 (Contract Hero is one).

When a Treasure enters thanks to Contract Hero:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Spiritcall Enthusiast // Scrollboost — becomes prepared

10 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 (Contract Hero is one).

1. Shaun, Father of Synths — When Contract Hero attacks, Shaun, Father of Synths makes a token

146 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 (Contract Hero is one).

1. Invasion of New Capenna // Holy Frazzle-Cannon — When Contract Hero attacks, Invasion of New Capenna // Holy Frazzle-Cannon puts counters on a permanent

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