Brotherhood Outcast + Carrion Feeder + Unhallowed Pact

WB identity

Commander legal

The 3 combo pieces

• Brotherhood Outcast
• Carrion Feeder
• Unhallowed Pact

How to execute it

1. Activate Carrion Feeder by sacrificing Brotherhood Outcast.
2. When Brotherhood Outcast dies, Unhallowed Pact triggers, returning Brotherhood Outcast from your graveyard to the battlefield.
3. When Brotherhood Outcast enters the battlefield, it triggers, returning Unhallowed Pact from your graveyard to the battlefield attached to Brotherhood Outcast.
4. Resolve the Carrion Feeder ability.
5. Repeat.

What the combo produces

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