Stalwart Successor, Kitchen Finks, and Shilgengar, Sire of Famine

Prerequisites

• Stalwart Successor on the battlefield
• Kitchen Finks on the battlefield
• Shilgengar, Sire of Famine on the battlefield

Steps

1. Activate Shilgengar by sacrificing Kitchen Finks When Kitchen Finks dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it
2. When Kitchen Finks enters, it and Stalwart Successor trigger
3. Resolve the Kitchen Finks trigger, causing you to gain 2 life
4. Resolve the Stalwart Successor trigger, putting a +1/+1 counter on Kitchen Finks Resolve the Shilgengar ability
5. Repeat

Results

• Infinite Blood tokens
• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Infinite lifegain
• Infinite lifegain triggers