Plague of Vermin + Corpse Knight

Plague of Vermin

Corpse Knight

How it works

1. Cast Plague of Vermin, paying at least as much life as the opponent with the highest life total has.
2. Resolve Plague Vermin, creating an amount of Rats equal to the amount of life you paid.
3. Corpse Knight triggers for each Rat, causing each opponent to lose 1 life for each Rat.