Kaya's Ghostform + Phantom Train + Sun Titan

WB identity

Commander legal

The 3 combo pieces

• Kaya's Ghostform
• Phantom Train
• Sun Titan

How to execute it

1. Activate Phantom Train by sacrificing Sun Titan.
2. When Sun Titan dies, Kaya's Ghostform triggers, returning Sun Titan from your graveyard to the battlefield.
3. When Sun Titan enters, it triggers, returning Kaya's Ghostform from your graveyard to the battlefield attached to Sun Titan
4. Resolve the Phantom Train 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