Spellweaver Helix, Grave Researcher // Reanimate, Reanimate, and Children of Korlis

Prerequisites

• Spellweaver Helix on the battlefield
• Grave Researcher // Reanimate on the battlefield
• Reanimate in exile
• Children of Korlis in the graveyard
• available

Steps

1. Cast the prepared copy of Reanimate from exile by paying , unpreparing Grave Researcher
2. When you cast this, Spellweaver Helix triggers, allowing you to cast a copy of the Extra Turn Sorcery, causing you to gain an extra turn after this one
3. Resolve the copy of Reanimate, returning Children of Korlis from your graveyard to the battlefield and losing 1 life
4. Activate Children of Korlis by sacrificing it, gaining 1 life
5. At the beginning of your extra turn's upkeep, Grave Researcher triggers, allowing you to surveil 1 and prepare it
6. Repeat

Results

• Infinite turns
• Lock