Gluttonous Troll, Nim Deathmantle, Academy Manufactor, and Phyrexian Altar

Prerequisites

• Gluttonous Troll on the battlefield
• Nim Deathmantle on the battlefield
• Academy Manufactor 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, three Clue and three Treasure artifact tokens
4. Activate the three Treasures by tapping and sacrificing them, adding
5. Repeat

Results

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