Melira, Sylvok Outcast, Yahenni, Undying Partisan, and Obstinate Gargoyle

Prerequisites

• Melira, Sylvok Outcast on the battlefield
• Yahenni, Undying Partisan on the battlefield
• Obstinate Gargoyle on the battlefield

Steps

1. Activate Yahenni by sacrificing Obstinate Gargoyle
2. When Obstinate Gargoyle 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 Yahenni ability Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers