Carrion Feeder + Iridescent Drake + Unhallowed Pact

UB identity

Commander legal

The 3 combo pieces

• Carrion Feeder
• Iridescent Drake
• Unhallowed Pact

What must be in place

Unhallowed Pact attached to Iridescent Drake.

How to execute it

1. Activate Carrion Feeder by sacrificing Iridescent Drake.
2. When Iridescent Drake dies, Unhallowed Pact triggers, returning Iridescent Drake from your graveyard to the battlefield.
3. When Iridescent Drake enters the battlefield, it triggers, returning Unhallowed Pact from your graveyard to the battlefield attached to Iridescent Drake.
4. Resolve the Carrion Feeder ability from step 1, putting a +1/+1 counter on it.
5. Repeat.

What the combo produces

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