Boonweaver Giant + Carrion Feeder + Necrogen Communion

WB identity

Commander legal

The 3 combo pieces

• Boonweaver Giant
• Carrion Feeder
• Necrogen Communion

How to execute it

1. Activate Carrion Feeder by sacrificing Boonweaver Giant
2. When Boonweaver Giant dies, Necrogen Communion triggers, returning Boonweaver Giant from your graveyard to the battlefield
3. When Boonweaver Giant enters, it triggers, returning Necrogen Communion from your graveyard to the battlefield attached to Boonweaver Giant.
4. Resolve the Carrion Feeder 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