Boonweaver Giant, Goblin Bombardment, and Necrogen Communion

Prerequisites

• Boonweaver Giant on the battlefield
• Goblin Bombardment on the battlefield
• Necrogen Communion on the battlefield

Steps

1. Activate Goblin Bombardment by sacrificing Boonweaver Giant When Boonweaver Giant dies, Necrogen Communion triggers, returning Boonweaver Giant from your graveyard to the battlefield When Boonweaver Giant enters, it triggers, returning Necrogen Communion from your graveyard to the battlefield attached to Boonweaver Giant
2. Resolve the Goblin Bombardment ability from step 1
3. Repeat

Results

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