How can you create a combo with Karn, the Great Creator, Displacer Kitten, Tormod's Crypt, Lotus Petal?
user
[START OF COMBO]This combo can be formed with Karn, the Great Creator, Displacer Kitten, Tormod's Crypt, Lotus Petal

Color identity: U
Mana cost: 
Steps:
  1. Activate Lotus Petal by tapping and sacrificing it, adding one mana of any color.
  2. Activate Tormod's Crypt by tapping and sacrificing it, exiling your graveyard.
  3. Activate Karn's -2 ability, putting Lotus Petal into your hand from exile.
  4. Cast Lotus Petal by paying {0}.
  5. Displacer Kitten triggers, blinking Karn.
  6. Lotus Petal resolves.
  7. Activate Karn's -2 ability, putting Tormod's Crypt into your hand from exile.
  8. Cast Tormod's Crypt by paying {0}.
  9. Displacer Kitten triggers, blinking Karn.
  10. Tormod's Crypt resolves.
  11. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite storm count
  - Put all artifacts from your exile or graveyard into your hand[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - At least three loyalty counters on Karn.
[END OF COMBO PREREQUISITES]
assistant