Ashnod's Altar + Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Inferno Project

RWB identity

Commander legal

The 3 combo pieces

• Ashnod's Altar
• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Inferno Project

How to execute it

1. Activate Ashnod's Altar by sacrificing Inferno Project.
2. When Inferno Project dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
3. Repeat.

What the combo produces

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