How can you create a combo with Displacer Kitten, Priest of Urabrask, Seething Anger, Memory Crystal?
user
[START OF COMBO]This combo can be formed with Displacer Kitten, Priest of Urabrask, Seething Anger, Memory Crystal

Color identity: UR
Mana cost: {1}{R}
Steps:
  1. Cast Seething Anger with buyback by paying {1}{R}.
  2. Displacer Kitten triggers, blinking Priest of Urabrask.
  3. Priest of Urabrask enters the battlefield, adding {R}{R}{R}.
  4. Resolve Seething Anger, causing target creature to get +3/+0 until end of turn and returning Seething Anger to your hand.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite blinking
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinitely powerful creatures until end of turn
  - Infinite magecraft triggers
  - Infinite red mana
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Displacer Kitten must be on the battlefield
  - Priest of Urabrask must be on the battlefield
  - Seething Anger must be in your hand
  - Memory Crystal must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant