Carrion Feeder + Thran Vigil + Thunderblust

BR identity

Commander legal

The 3 combo pieces

• Carrion Feeder
• Thran Vigil
• Thunderblust

How to execute it

1. Activate Carrion Feeder by sacrificing Thunderblust.
2. When Thunderblust dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. Thran Vigil triggers, putting a +1/+1 counter on Thunderblust.
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