edhseer Commander synergy, explained
Enchantment
Mana cost: {B}
Whenever another card is put into a graveyard from anywhere, exile that card.
triggered — hits a graveyard
Causes: exile a card, anything leaves a graveyard.
Cares about: anything goes to a graveyard.
anything is exiled — 2,497 cards in the game can cause this (Planar Void is one).
anything leaves a graveyard — 2,503 cards in the game can cause this (Planar Void is one).
When a permanent leaves a graveyard thanks to Planar Void:
13 other cards care about it too. These are the ones with the most connections.
an enchantment is cast — 3,673 cards in the game can cause this (Planar Void is one).
When Planar Void 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 (Planar Void is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Planar Void is one).
When Planar Void enters:
59 other cards care about it too. These are the ones with the most connections.
put anything into a graveyard — 7,589 cards in the game can cause this.
7,579 other cards cause it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Planar Void is one).
20 other cards care about it too. These are the ones with the most connections.