Heidar, Rimewind Master + Scroll of Fate + Wormfang Manta

Mana needed: {7}{U}{U} each turn

U identity

Commander legal

The 3 combo pieces

What must be in place

Heidar does not have summoning sickness.
You control at least four snow permanents.

How to execute it

  1. Activate Scroll of Fate by tapping it, manifesting Wormfang Manta from your hand.
  2. Pay {5}{U}{U} to turn Wormfang Manta face up.
  3. Activate Heider by paying {2} and tapping them, returning Wormfang Manta from the battlefield to your hand.
  4. Wormfang Manta's LTB ability triggers, creating an extra turn after this one.
  5. Repeat each turn.

What the combo produces