edhseer Commander synergy, explained
Sorcery
Mana cost: {B}{B}
Kicker {3}
Creatures target player controls get -1/-1 until end of turn. If this spell was kicked, those creatures get -2/-2 until end of turn instead.
on-cast — shrinks a creature by -1/-1
on-cast — shrinks a creature by -2/-2
Causes: nothing.
Cares about: nothing.
a sorcery is cast — 3,720 cards in the game can cause this (Marsh Casualties is one).
When Marsh Casualties is cast:
424 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 (Marsh Casualties is one).
When Marsh Casualties is cast:
5 other cards care about it too. These are the ones with the most connections.