edhseer Commander synergy, explained
Artifact Creature — Robot Hero
Mana cost: {4}{U}{U}
Flying
When this creature enters, return up to two other target artifacts and/or creatures to their owners' hands.
triggered — bounce
Causes: an artifact leaves the battlefield, a creature leaves the battlefield.
Cares about: nothing.
hits creature — 2,298 cards in the game can cause this.
12 other cards care about it too. These are the ones with the most connections.
a nontoken Hero enters the battlefield — 358 cards in the game can cause this (Repulsor Bots is one).
a Hero enters the battlefield — 375 cards in the game can cause this (Repulsor Bots is one).
When Repulsor Bots enters:
an artifact attacks — 1,243 cards in the game can cause this (Repulsor Bots is one).
When Repulsor Bots attacks:
an artifact deals combat damage — 1,243 cards in the game can cause this (Repulsor Bots is one).
When Repulsor Bots deals combat damage:
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 (Repulsor Bots is one).
an artifact is cast — 3,683 cards in the game can cause this (Repulsor Bots is one).
When Repulsor Bots is cast:
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 (Repulsor Bots is one).
When Repulsor Bots enters:
a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Repulsor Bots is one).
3 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Repulsor Bots is one).
When a creature leaves the battlefield thanks to Repulsor Bots:
27 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 (Repulsor Bots is one).
When Repulsor Bots enters:
61 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 (Repulsor Bots is one).
137 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 (Repulsor Bots is one).
When Repulsor Bots is cast:
89 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 (Repulsor Bots is one).
When Repulsor Bots enters:
344 other cards care about it too. These are the ones with the most connections.