Avenger of Zendikar, Nim Deathmantle, and Ashnod's Altar

Prerequisites

• Avenger of Zendikar on the battlefield
• Nim Deathmantle on the battlefield
• Ashnod's Altar on the battlefield
• You control at least two lands
• available

Steps

1. Activate Ashnod's Altar by sacrificing Avenger of Zendikar adding
2. Avenger of Zendikar dies, triggering Nim Deathmantle, causing you to pay to return Avenger of Zendikar from your graveyard to the battlefield, and attach Nim Deathmantle to it
3. Avenger of Zendikar enters the battlefield, creating at least two 0/1 Plant tokens
4. Activate Ashnod's Altar by sacrificing a Plant token, adding
5. Repeat

Results

• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers