edhseer Commander synergy, explained
Creature — Bat
Mana cost: {1}{B}
Flying, lifelink
When this creature enters, look at target opponent's hand. You may exile a nonland card from it until this creature leaves the battlefield.
triggered —
Causes: exile an artifact, exile a battle, exile a creature, exile an enchantment, exile an instant, exile a planeswalker, exile a sorcery.
Cares about: nothing.
a Bat attacks — 103 cards in the game can cause this (Deep-Cavern Bat is one).
an artifact is exiled — 336 cards in the game can cause this (Deep-Cavern Bat is one).
1 other card cares about it too. These are the ones with the most connections.
a creature is exiled — 1,003 cards in the game can cause this (Deep-Cavern Bat is one).
When a creature is exiled thanks to Deep-Cavern Bat:
5 other cards care about it too. These are the ones with the most connections.
life is gained — 2,076 cards in the game can cause this (Deep-Cavern Bat is one).
When Deep-Cavern Bat gains life:
84 other cards care about it too. These are the ones with the most connections.
anything is exiled — 2,497 cards in the game can cause this (Deep-Cavern Bat is one).
1 other card cares about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Deep-Cavern Bat is one).
When Deep-Cavern Bat attacks:
118 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 (Deep-Cavern Bat is one).
When Deep-Cavern Bat 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 (Deep-Cavern Bat is one).
When Deep-Cavern Bat blocks:
19 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 (Deep-Cavern Bat is one).
When Deep-Cavern Bat attacks:
a creature is cast — 18,010 cards in the game can cause this (Deep-Cavern Bat 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 (Deep-Cavern Bat is one).
When Deep-Cavern Bat enters:
301 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 (Deep-Cavern Bat is one).
46 other cards care about it too. These are the ones with the most connections.