River Kelpie, Solemnity, and Spawning Pit

Prerequisites

• River Kelpie on the battlefield
• Solemnity on the battlefield
• Spawning Pit on the battlefield

Steps

1. Activate Spawning Pit by sacrificing River Kelpie
2. River Kelpie's persist triggers, returning it from your graveyard to the battlefield
3. River Kelpie enters the battlefield, causing you to draw
4. Resolve the Spawning Pit trigger, putting a charge counter on it
5. Repeat

Results

• Infinite card draw
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite sacrifice triggers