Garna, the Bloodflame, Sneak Attack, Diamond Lion, and Thermopod

Prerequisites

• Garna, the Bloodflame in hand
• Sneak Attack on the battlefield
• Diamond Lion in hand
• Thermopod on the battlefield
• available

Steps

1. Activate Sneak Attack by paying , putting Diamond Lion from your hand onto the battlefield
2. Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield
3. When Garna enters, it triggers
4. Holding priority, activate Diamond Lion by tapping and sacrificing it, adding
5. Activate Thermopod by sacrificing Garna
6. Resolve the Garna ability from step 3, returning all creature cards that were put in your graveyard this turn to your hand
7. Repeat
8. Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield
9. When Garna enters the battlefield, it triggers
10. Holding priority, activate Thermopod by sacrificing Garna, adding
11. Resolve the Garna trigger, returning it from your graveyard to your hand
12. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite blinking
• Infinite colored mana
• Infinite death triggers
• Infinite recursion of creature cards in your graveyard
• Infinite sacrifice triggers