edhseer Commander synergy, explained
Instant
Mana cost: {2}{R}{R}
Exile two target artifacts.
on-cast —
Causes: exile an artifact, an artifact leaves the battlefield.
Cares about: nothing.
an artifact is exiled — 336 cards in the game can cause this (Into the Core is one).
1 other card cares about it too. These are the ones with the most connections.
anything is exiled — 2,497 cards in the game can cause this (Into the Core is one).
an instant is cast — 3,931 cards in the game can cause this (Into the Core is one).
When Into the Core 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 (Into the Core is one).
When Into the Core is cast:
5 other cards care about it too. These are the ones with the most connections.