Nim Deathmantle + Ashnod's Altar + Lena, Selfless Champion

Prerequisites

• You conrtol at least one additional nontoken creature.

Steps

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

Effects

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