Boonweaver Giant, Bloodflow Connoisseur, and False Demise

Prerequisites

• Boonweaver Giant on the battlefield
• Bloodflow Connoisseur on the battlefield
• False Demise on the battlefield

Steps

1. Activate Bloodflow Connoisseur by sacrificing Boonweaver Giant When Boonweaver Giant dies, False Demise triggers, returning Boonweaver Giant from your graveyard to the battlefield When Boonweaver Giant enters, it triggers, returning False Demise from your graveyard to the battlefield attached to Boonweaver Giant
2. Resolve the Bloodflow Connoisseur ability from step 1
3. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite sacrifice triggers