Garth One-Eye, Teleportation Circle, and Temporal Manipulation

Prerequisites

• Garth One-Eye on the battlefield
• Teleportation Circle on the battlefield
• Temporal Manipulation in hand
• You have not cast a copy of Regrowth using Garth's ability
• Garth does not have summoning sickness
• each turn available

Steps

1. Cast Temporal Manipulation by paying , causing you to take an extra turn after this one
2. Activate Garth by tapping it, causing you to pay to cast a copy of Regrowth
3. Resolve Regrowth, returning Temporal Manipulation from your graveyard to your hand
4. At the beginning of your end step, Teleportation Circle triggers, blinking Garth
5. Repeat each turn

Results

• Infinite turns