How can you create a combo with Displacer Kitten, Priest of Gix, Lab Rats, Memory Crystal?
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[START OF COMBO]This combo can be formed with Displacer Kitten, Priest of Gix, Lab Rats, Memory Crystal

Color identity: UB
Mana cost: {2}{B}
Steps:
  1. Cast Lab Rats with buyback by paying {2}{B}.
  2. Displacer Kitten triggers, blinking Priest of Gix.
  3. Priest of Gix enters the battlefield, adding {B}{B}{B}.
  4. Resolve Lab Rats, creating a 1/1 Rat creature token and returning Lab Rats to your hand.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite creature tokens
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite magecraft triggers
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Displacer Kitten must be on the battlefield
  - Priest of Gix must be on the battlefield
  - Lab Rats must be in your hand
  - Memory Crystal must be on the battlefield
[END OF COMBO PREREQUISITES]
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