How can you create a combo with Plague of Vermin, Corpse Knight?
user
[START OF COMBO]This combo can be formed with Plague of Vermin, Corpse Knight

Color identity: WB
Mana cost: {6}{B}
Steps:
  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.[END OF COMBO STEPS]

Result:
  - Near-infinite lifeloss[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Plague of Vermin must be in your hand
  - Corpse Knight must be on the battlefield
  - You have the highest life total among all players.
[END OF COMBO PREREQUISITES]
assistant