edhseer Commander synergy, explained
Creature — Plant
Mana cost: {1}{G}
Defender
When this creature enters, you may search your library for a basic land card or a Gate card, reveal it, put it into your hand, then shuffle.
triggered — searches a library
triggered —
Causes: search your library, shuffle a library.
Cares about: nothing.
anything attacks — 17,934 cards in the game can cause this (Gatecreeper Vine is one).
When Gatecreeper Vine attacks:
111 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 (Gatecreeper Vine is one).
When Gatecreeper Vine 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 (Gatecreeper Vine is one).
When Gatecreeper Vine blocks:
18 other cards care about it too. These are the ones with the most connections.
a creature deals combat damage — 17,934 cards in the game can cause this (Gatecreeper Vine is one).
When Gatecreeper Vine deals combat damage:
193 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 (Gatecreeper Vine is one).
When Gatecreeper Vine attacks:
a creature is cast — 18,010 cards in the game can cause this (Gatecreeper Vine is one).
When Gatecreeper Vine is cast:
81 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 18,448 cards in the game can cause this (Gatecreeper Vine is one).
When Gatecreeper Vine enters:
26 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 (Gatecreeper Vine is one).
When Gatecreeper Vine enters:
300 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 (Gatecreeper Vine is one).
40 other cards care about it too. These are the ones with the most connections.