Gluttonous Troll + Nim Deathmantle + Krark-Clan Ironworks + Phyrexian Altar

Prerequisites

• You have at least two opponents.

Steps

1. 1Activate Phyrexian Altar by sacrificing Gluttonous Troll, adding one mana of any color.
2. 2Gluttonous 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. 3When Gluttonous Troll enters the battlefield, it triggers, creating at least two Food artifact tokens.
4. 4Activate Krark-Clan Ironworks twice by sacrificing the Foods, adding .
5. 5Repeat.

Effects

• Infinite colored mana
• Infinite colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite Food tokens
• Infinite lifegain
• Infinite lifegain triggers