Chatterfang, Squirrel General, Gluttonous Troll, Nim Deathmantle, and Phyrexian Altar

Prerequisites

• Chatterfang, Squirrel General on the battlefield
• Gluttonous Troll on the battlefield
• Nim Deathmantle on the battlefield
• Phyrexian Altar on the battlefield
• You have at least three opponents
• available

Steps

1. Activate Phyrexian Altar by sacrificing Gluttonous Troll, adding
2. Gluttonous Troll dies, triggering Nim Deathmantle, causing you to pay to return Gluttonous Troll from your graveyard to the battlefield, and attach Nim Deathmantle to it
3. When Gluttonous Troll enters the battlefield, it triggers, creating at least three Food artifact tokens and three 1/1 Squirrel creature tokens
4. Activate Ashnod's Altar three times by sacrificing the Squirrels, adding
5. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite Food tokens
• Infinite LTB
• Infinite sacrifice triggers