edhseer Commander synergy, explained
Instant // Instant
Mana cost: {B} // {2}{W}
Target creature gets -1/-1 until end of turn.
on-cast — shrinks a creature by -1/-1
Creatures target player controls get +1/+1 until end of turn.
on-cast — gives +1/+1
Causes: nothing.
Cares about: nothing.
an instant is cast — 3,931 cards in the game can cause this (Night is one).
When Night // Day 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 (Night is one).
When Night // Day is cast:
5 other cards care about it too. These are the ones with the most connections.