Isochron Scepter + Reclaim + Walk the Aeons

Prerequisites

—

Steps

1. 1Cast Walk the Aeons by paying , taking an extra turn after this one.
2. 2Activate Isochron Scepter by paying , casting a copy of Reclaim without paying its mana cost.
3. 3Resolve the Reclaim, returning Walk the Aeons from your graveyard to your top of your library.
4. 4Move to your next turn.
5. 5Repeat.

Effects

• Infinite turns
• Lock