edhseer Commander synergy, explained
Sorcery
Mana cost: {4}{R}
Gain control of all creatures target opponent controls until end of turn. Untap those creatures. They gain haste until end of turn. You can't attack that player this turn. You can't sacrifice those creatures this turn.
on-cast —
on-cast — untaps a permanent
on-cast — grants haste
Causes: take control of a creature, untap a creature.
Cares about: nothing.
a sorcery is cast — 3,720 cards in the game can cause this (Call for Aid is one).
When Call for Aid 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 (Call for Aid is one).
When Call for Aid is cast:
5 other cards care about it too. These are the ones with the most connections.