Ashnod's Altar + Restless Apparition + Thran Vigil

WB identity

Commander legal

The 3 combo pieces

• Ashnod's Altar
• Restless Apparition
• Thran Vigil

How to execute it

1. Activate Ashnod's Altar by sacrificing Restless Apparition.
2. When Restless Apparition dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. Thran Vigil triggers, putting a +1/+1 counter on Restless Apparition.
4. Repeat.

What the combo produces

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