Ashnod's Altar + Havi, the All-Father + Sakashima the Impostor

RGWU identity

Commander legal

The 3 combo pieces

• Ashnod's Altar
• Havi, the All-Father
• Sakashima the Impostor

How to execute it

1. Activate Ashnod's Altar by sacrificing Sakashima the Impostor, adding {C}{C}.
2. When Sakashima the Impostor dies, it and Havi trigger.
3. Resolve the Havi trigger, returning Sakashima the Impostor from your graveyard to the battlefield as a copy of Havi.
4. Resolve the Sakashima the Impostor trigger, returning any legendary creature card with mana value 5 or less from your graveyard to the battlefield.
5. Repeat.

What the combo produces

• Infinite colorless mana
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Return some creature cards from your graveyard to the battlefield