Melira, Sylvok Outcast, Woe Strider, and Persistent Constrictor

Prerequisites

• Melira, Sylvok Outcast on the battlefield
• Woe Strider on the battlefield
• Persistent Constrictor on the battlefield

Steps

1. Activate Woe Strider 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 Woe Strider ability Repeat

Results

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