edhseer Commander synergy, explained
Creature — Spider
Mana cost: {3}{G}{G}
Reach
When this creature enters, you may destroy target Equipment.
triggered —
Causes: an Equipment is put into a graveyard from the battlefield.
Cares about: nothing.
an Equipment in a graveyard — 37 cards in the game can cause this (Acid Web Spider is one).
16 other cards care about it too. These are the ones with the most connections.
a Spider enters the battlefield — 206 cards in the game can cause this (Acid Web Spider is one).
a card in a graveyard — 7,589 cards in the game can cause this (Acid Web Spider is one).
434 other cards care about it too. These are the ones with the most connections.
anything goes to a graveyard — 7,589 cards in the game can cause this (Acid Web Spider is one).
When an Equipment hits the graveyard thanks to Acid Web Spider:
6 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 (Acid Web Spider is one).
When Acid Web Spider 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 (Acid Web Spider is one).
When Acid Web Spider attacks:
188 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 (Acid Web Spider is one).
When Acid Web Spider blocks:
25 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 (Acid Web Spider 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 (Acid Web Spider is one).
When Acid Web Spider is cast:
89 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 (Acid Web Spider is one).
32 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 (Acid Web Spider is one).
When Acid Web Spider enters:
345 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 (Acid Web Spider is one).
58 other cards care about it too. These are the ones with the most connections.