Carrion Feeder + Fungal Fortitude + Sun Titan

WB identity

Commander legal

The 3 combo pieces

• Carrion Feeder
• Fungal Fortitude
• Sun Titan

How to execute it

1. Activate Carrion Feeder by sacrificing Sun Titan.
2. When Sun Titan dies, Fungal Fortitude triggers, returning Sun Titan from your graveyard to the battlefield.
3. When Sun Titan enters, it triggers, returning Fungal Fortitude from your graveyard to the battlefield attached to Sun Titan.
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