How can you create a combo with Peer into the Abyss, Underworld Dreams?
user
[START OF COMBO]This combo can be formed with Peer into the Abyss, Underworld Dreams

Color identity: B
Mana cost: {4}{B}{B}{B}
Steps:
  1. Cast Peer Into the Abyss targeting an opponent.
  2. That player loses half their life and draws half their library.
  3. They are then dealt damage by Underworld Dreams equal to the amount of cards they drew.
  4. That player loses the game.[END OF COMBO STEPS]

Result:
  - Kill an opponent[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Peer into the Abyss must be in your hand
  - Underworld Dreams must be on the battlefield
  - An opponent has cards in their library greater than their life total.
[END OF COMBO PREREQUISITES]
assistant