Bloodflow Connoisseur + Boonweaver Giant + False Demise

WUB identity

Commander legal

The 3 combo pieces

• Bloodflow Connoisseur
• Boonweaver Giant
• False Demise

How to execute it

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

What the combo produces

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