Sun Titan, Gift of Immortality, and Thermopod

Prerequisites

• Sun Titan on the battlefield
• Gift of Immortality on the battlefield
• Thermopod on the battlefield

Steps

1. Activate Thermopod by sacrificing Sun Titan, adding
2. When Sun Titan dies, Gift of Immortality triggers, returning Sun Titan from your graveyard to the battlefield
3. When Sun Titan enters the battlefield, it triggers, returning Gift of Immortality from your graveyard to the battlefield attached to Sun Titan
4. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite red mana
• Infinite sacrifice triggers