Melira, Sylvok Outcast, Altar of Dementia, and Glen Elendra Archmage

Prerequisites

• Melira, Sylvok Outcast on the battlefield
• Altar of Dementia on the battlefield
• Glen Elendra Archmage on the battlefield

Steps

1. Activate Altar of Dementia by sacrificing Glen Elendra Archmage
2. When Glen Elendra Archmage 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 Repeat

Results

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