edhseer Commander synergy, explained
Enchantment
Mana cost: {2}{U}{U}
Flash
When this enchantment enters, exile target spell.
triggered —
Your opponents can't cast spells with the same name as the exiled card.
When this enchantment leaves the battlefield, return the exiled card to its owner's hand.
triggered —
Causes: exile a spell, a spell leaves the battlefield.
Cares about: nothing.
anything is exiled — 2,497 cards in the game can cause this (Ashiok's Erasure is one).
an enchantment is cast — 3,673 cards in the game can cause this (Ashiok's Erasure is one).
When Ashiok's Erasure is cast:
255 other cards care about it too. These are the ones with the most connections.
a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Ashiok's Erasure is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Ashiok's Erasure is one).
When Ashiok's Erasure enters:
59 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 (Ashiok's Erasure is one).
20 other cards care about it too. These are the ones with the most connections.