Ashnod's Altar + Ratadrabik of Urborg + Sharuum the Hegemon

WUB identity

Commander legal

The 3 combo pieces

• Ashnod's Altar
• Ratadrabik of Urborg
• Sharuum the Hegemon

How to execute it

1. Activate Ashnod's Altar by sacrificing Sharuum, adding {C}{C}.
2. Sharuum dies, triggering Ratadrabik, creating a nonlegendary copy of Sharuum that is a 2/2 Zombie in addition to its other types.
3. The Sharuum token enters the battlefield, returning Sharuum from your graveyard to the battlefield.
4. Sharuum enters the battlefield, returning any artifact from your graveyard to the battlefield.
5. Repeat.

What the combo produces

• Infinite blinking of artifact creatures
• Infinite colorless mana
• Infinite creature LTB
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Return all artifacts from your graveyard to the battlefield