edhseer Commander synergy, explained
Creature — Bat // Creature — Vampire
Mana cost: {2}{B}
Flying
At the beginning of your upkeep, you may pay {2}{B}{B}. If you do, transform this creature.
triggered —
At the beginning of your upkeep, you may pay {2}{B}{B}. If you do, transform this creature.
triggered —
Causes: transform a creature.
Cares about: an upkeep.
a Bat attacks — 103 cards in the game can cause this (Screeching Bat is one).
a creature transforms — 105 cards in the game can cause this (Screeching Bat is one).
When Screeching Bat // Stalking Vampire transforms:
1 other card cares about it too. These are the ones with the most connections.
a creature attacks — 17,934 cards in the game can cause this (Screeching Bat is one).
When Screeching Bat // Stalking Vampire attacks:
180 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 (Screeching Bat is one).
When Screeching Bat // Stalking Vampire attacks:
112 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 (Screeching Bat is one).
When Screeching Bat // Stalking Vampire 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 (Screeching Bat is one).
When Screeching Bat // Stalking Vampire 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 (Screeching Bat is one).
When Screeching Bat // Stalking Vampire attacks:
a creature is cast — 18,010 cards in the game can cause this (Screeching Bat is one).
When Screeching Bat // Stalking Vampire 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 (Screeching Bat is one).
When Screeching Bat // Stalking Vampire enters:
29 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 (Screeching Bat is one).
When Screeching Bat // Stalking Vampire enters:
306 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 (Screeching Bat is one).
40 other cards care about it too. These are the ones with the most connections.