Emry, Lurker of the Loch, and Mindslaver

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Mindslaver on the battlefield
• Emry does not have summoning sickness
• each turn available

Steps

1. Activate Mindslaver by paying , tapping and sacrificing it, gaining control of target player's next turn
2. Activate Emry by tapping it, allowing you to cast Mindslaver from your graveyard this turn
3. Cast Mindslaver from your graveyard by paying
4. Pass the turn
5. End the controlled opponent turn
6. Repeat

Results

• You control target opponent on each of their turns