
For each creature, its controller sacrifices it unless they pay X life.
Killing Wave has 6 printings, first in Avacyn Restored (2012). EDHREC ranks it #5,975 among Commander cards. It appears most in Tergrid, God of Fright // Tergrid's Lantern decks (1,331 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.