edhseer Commander synergy, explained
Creature — Faerie Elf Wizard
Mana cost: {2}{U}
When this creature enters, return up to one other target creature to its owner's hand.
triggered — bounce
Causes: a creature leaves the battlefield.
Cares about: nothing.
a Faerie deals combat damage — 217 cards in the game can cause this (Winter Eladrin is one).
When Winter Eladrin deals combat damage:
a Faerie attacks — 217 cards in the game can cause this (Winter Eladrin is one).
a Faerie creature is cast — 217 cards in the game can cause this (Winter Eladrin is one).
a Faerie enters the battlefield — 237 cards in the game can cause this (Winter Eladrin is one).
When Winter Eladrin enters:
an Elf attacks — 723 cards in the game can cause this (Winter Eladrin is one).
When Winter Eladrin attacks:
a nontoken Elf enters the battlefield — 728 cards in the game can cause this (Winter Eladrin is one).
an Elf enters the battlefield — 752 cards in the game can cause this (Winter Eladrin is one).
When Winter Eladrin enters:
2 other cards care about it too. These are the ones with the most connections.
a nontoken Wizard enters the battlefield — 1,243 cards in the game can cause this (Winter Eladrin is one).
a Wizard creature enters the battlefield — 1,264 cards in the game can cause this (Winter Eladrin is one).
a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Winter Eladrin 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 (Winter Eladrin is one).
When a creature leaves the battlefield thanks to Winter Eladrin:
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 (Winter Eladrin is one).
When Winter Eladrin attacks:
117 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 (Winter Eladrin is one).
When Winter Eladrin attacks:
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 (Winter Eladrin is one).
When Winter Eladrin blocks:
23 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 (Winter Eladrin is one).
2 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 (Winter Eladrin 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 (Winter Eladrin is one).
When Winter Eladrin enters:
311 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 (Winter Eladrin is one).
42 other cards care about it too. These are the ones with the most connections.