edhseer Commander synergy, explained
Instant
Mana cost: {3}{R}{R}
Return all Islands to their owners' hands. Each player sacrifices a Plains or a white permanent of their choice for each white permanent they control.
on-cast — bounce
on-cast —
Causes: an Island land leaves the battlefield, sacrifice a permanent, a permanent is put into a graveyard from the battlefield.
Cares about: nothing.
anything is sacrificed — 3,450 cards in the game can cause this (Omen of Fire is one).
3 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 (Omen of Fire is one).
When Omen of Fire is cast:
427 other cards care about it too. These are the ones with the most connections.
a permanent is put into a graveyard from the battlefield — 5,057 cards in the game can cause this (Omen of Fire is one).
7 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 7,589 cards in the game can cause this (Omen of Fire 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 (Omen of Fire is one).
When a Plains or permanent hits the graveyard thanks to Omen of Fire:
2 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 (Omen of Fire is one).
When Omen of Fire is cast:
5 other cards care about it too. These are the ones with the most connections.