How can you create a combo with Virtus the Veiled, Archfiend of Despair?
user
[START OF COMBO]This combo can be formed with Virtus the Veiled, Archfiend of Despair

Color identity: B
Mana cost: 
Steps:
  1. Deal combat damage to an opponent with Virtus.
  2. Virtus triggers, causing the opponent to lose half their life total, rounded up.
  3. At the beginning of your end step, Archfiend of Despair triggers, causing the opponent to lose life equal to the life they lost this turn.
  4. The opponent loses the game due to having zero or less life.[END OF COMBO STEPS]

Result:
  - Near-infinite lifeloss for target opponent
  - Target opponent loses the game[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Virtus does not have summoning sickness.
  - An opponent is unable to block and kill Virtus.
[END OF COMBO PREREQUISITES]
assistant