edhseer Commander synergy, explained
Instant
Mana cost: {1}{B}
As an additional cost to cast this spell, exile X creature cards from your graveyard.
on-cast —
Target creature gets -X/-X until end of turn.
on-cast — shrinks a creature by -X/-X
Causes: exile a creature, a creature leaves a graveyard.
Cares about: nothing.
a nontoken creature is exiled — 995 cards in the game can cause this (Chill Haunting is one).
a creature is exiled — 1,003 cards in the game can cause this (Chill Haunting is one).
1 other card cares about it too. These are the ones with the most connections.
a creature leaves a graveyard — 1,302 cards in the game can cause this (Chill Haunting is one).
When a creature leaves a graveyard thanks to Chill Haunting:
3 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 (Chill Haunting is one).
anything leaves a graveyard — 2,503 cards in the game can cause this (Chill Haunting is one).
When a creature leaves a graveyard thanks to Chill Haunting:
13 other cards care about it too. These are the ones with the most connections.
an instant is cast — 3,931 cards in the game can cause this (Chill Haunting is one).
When Chill Haunting is cast:
427 other cards care about it too. These are the ones with the most connections.
anything is cast — 31,128 cards in the game can cause this (Chill Haunting is one).
When Chill Haunting is cast:
5 other cards care about it too. These are the ones with the most connections.