How can you create a combo with Orvar, the All-Form, Peregrine Drake, Imps' Taunt?
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[START OF COMBO]This combo can be formed with Orvar, the All-Form, Peregrine Drake, Imps' Taunt

Color identity: UB
Mana cost: 
Steps:
  1. Activate up to five lands you control by tapping them, adding at least {4}{B}.
  2. Cast Imps' Taunt with buyback by paying {4}{B}, targeting Peregrine Drake.
  3. Orvar's first ability triggers, creating a token copy of Peregrine Drake.
  4. When the Peregrine Drake token enters the battlefield, it triggers, untapping up to five lands.
  5. Resolve Imps' Taunt, returning it to your hand.
  6. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - Orvar, the All-Form must be on the battlefield
  - Peregrine Drake must be on the battlefield
  - Imps' Taunt must be in your hand
  - You control up to five lands that can tap to produce at least {4}{B}.
[END OF COMBO PREREQUISITES]
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