Altar of Dementia + Melira, Sylvok Outcast + Trapjaw Kelpie

GU identity

Commander legal

The 3 combo pieces

• Altar of Dementia
• Melira, Sylvok Outcast
• Trapjaw Kelpie

How to execute it

1. Activate Altar of Dementia by sacrificing Trapjaw Kelpie.
2. When Trapjaw Kelpie dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Melira.
3. Resolve the Altar of Dementia ability
4. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill