Atla Palani, Nest Tender, Mortuary, and Viscera Seer

Prerequisites

• Atla Palani, Nest Tender on the battlefield
• Mortuary on the battlefield
• Viscera Seer on the battlefield
• You control a nontoken Egg or a creature with changeling

Steps

1. Activate Viscera Seer by sacrificing a nontoken Egg or a nontoken creature with changeling
2. When the creature dies, Atla Palani and Mortuary trigger
3. Resolve the Mortuary trigger, putting the creature on top of your library from your graveyard
4. Resolve the Atla Palani trigger, revealing the creature from the top of your library and then putting it onto the battlefield
5. Resolve the Viscera Seer ability from step 1, causing you to scry 1
6. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite scry 1