edhseer Commander synergy, explained
Creature — Avatar Warrior
Mana cost: {5}{U}
Flying
Whenever this creature attacks, you may return target creature to its owner's hand if that creature's power is less than or equal to the number of Warriors your team controls.
triggered — bounce
Causes: 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 Warrior attacks — 1,319 cards in the game can cause this (Nimbus Champion is one).
a Warrior deals combat damage — 1,319 cards in the game can cause this (Nimbus Champion is one).
a Warrior creature enters the battlefield — 1,401 cards in the game can cause this (Nimbus Champion is one).
a Warrior enters the battlefield — 1,403 cards in the game can cause this (Nimbus Champion is one).
When Nimbus Champion enters:
a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Nimbus Champion 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 (Nimbus Champion is one).
When a creature leaves the battlefield thanks to Nimbus Champion:
27 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 (Nimbus Champion is one).
When Nimbus Champion attacks:
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 (Nimbus Champion is one).
When Nimbus Champion attacks:
182 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 (Nimbus Champion is one).
When Nimbus Champion blocks:
21 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Nimbus Champion is one).
When Nimbus Champion attacks:
a creature is cast — 18,010 cards in the game can cause this (Nimbus Champion is one).
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 (Nimbus Champion is one).
When Nimbus Champion enters:
309 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 (Nimbus Champion is one).
42 other cards care about it too. These are the ones with the most connections.