Melira, Sylvok Outcast, Viscera Seer, and Persistent Constrictor

Prerequisites

• Melira, Sylvok Outcast on the battlefield
• Viscera Seer on the battlefield
• Persistent Constrictor on the battlefield

Steps

1. Activate Viscera Seer by sacrificing Persistent Constrictor
2. When Persistent Constrictor 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 Viscera Seer ability Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers
• Infinite scry 1