edhseer Commander synergy, explained
Creature — Elf Druid
Mana cost: {2}{G}{G}
When this creature enters, return target permanent card from your graveyard to your hand.
triggered — brings a card back
Causes: a permanent leaves a graveyard.
Cares about: a permanent in a graveyard.
put a permanent into a graveyard — 173 cards in the game can cause this.
163 other cards cause it too. These are the ones with the most connections.
an Elf attacks — 723 cards in the game can cause this (Elvish Regrower is one).
When Elvish Regrower attacks:
a nontoken Elf enters the battlefield — 728 cards in the game can cause this (Elvish Regrower is one).
an Elf enters the battlefield — 752 cards in the game can cause this (Elvish Regrower is one).
When Elvish Regrower enters:
1 other card cares about it too. These are the ones with the most connections.
anything leaves a graveyard — 2,503 cards in the game can cause this (Elvish Regrower is one).
When Elvish Regrower leaves a graveyard:
13 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 (Elvish Regrower is one).
When Elvish Regrower attacks:
116 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 (Elvish Regrower is one).
When Elvish Regrower attacks:
180 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 (Elvish Regrower is one).
When Elvish Regrower blocks:
20 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 (Elvish Regrower is one).
When Elvish Regrower attacks:
a creature enters the battlefield — 19,800 cards in the game can cause this (Elvish Regrower is one).
When Elvish Regrower enters:
304 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 (Elvish Regrower is one).
39 other cards care about it too. These are the ones with the most connections.