Boonweaver Giant, Woe Strider, and Fool's Demise

Prerequisites

• Boonweaver Giant on the battlefield
• Woe Strider on the battlefield
• Fool's Demise on the battlefield

Steps

1. Activate Woe Strider by sacrificing Boonweaver Giant When Boonweaver Giant dies, Fool's Demise's first and second ability triggers
2. Resolve the first trigger, returning Boonweaver Giant from your graveyard to the battlefield When Boonweaver Giant enters, it triggers, returning Fool's Demise from your graveyard to the battlefield attached to Boonweaver Giant
3. Resolve the second Fool's Demise ability, doing nothing,
4. Resolve the Woe Strider ability from step 1
5. Repeat

Results

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