Wormfang Manta, Scroll of Fate, and Chulane, Teller of Tales

Prerequisites

• Wormfang Manta in hand
• Scroll of Fate on the battlefield
• Chulane, Teller of Tales on the battlefield
• Chulane does not have summoning sickness
• each turn available

Steps

1. Activate Scroll of Fate by tapping it, manifesting Wormfang Manta from your hand
2. Pay to turn Wormfang Manta face up
3. Activate Chulane by paying 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

Results

• Infinite turns