Wormfang Manta + Mirage Phalanx + Torpor Orb

Wormfang Manta

Mirage Phalanx

Torpor Orb

How it works

1. At tbe beginning of your combat phase, Mirage Phalanx and Wormfang Manta trigger.
2. Resolve the Mirage Phalanx trigger, creating a token copy of it with haste and that doesn't have soulbond.
3. Resolve the Wormfang Manta trigger, creating a token copy of it with haste.
4. The Wormfang Manta token's first ability does not trigger due to Torpor Orb.
5. At the end of your combat phase, the Mirage Phalanx and Wormfang Manta tokens trigger, exiling themselves.
6. The Wormfang Manta token's second ability triggers, causing you to take an extra turn after this one.
7. Repeat each turn.

This clever loop centers on Mirage Phalanx, which uses its soulbond mechanic to grant a combat-triggered copy ability to both itself and a paired creature. By pairing it with Wormfang Manta, you generate a hasty token copy of the Manta every combat step—and because Torpor Orb is actively suppressing enter-the-battlefield abilities, that token safely slips onto the battlefield without forcing you to skip your next turn. When the Wormfang Manta token is exiled at the end of combat, its delayed trigger finally goes on the stack to grant you an extra turn, allowing you to chain infinite turns indefinitely in Commander, Legacy, Oathbreaker, and Vintage.