Changing Loyalty + Phantom Train + Shepherd of the Cosmos

WB identity

Commander legal

The 3 combo pieces

• Changing Loyalty
• Phantom Train
• Shepherd of the Cosmos

What must be in place

Changing Loyalty attached to Shepherd of the Cosmos.

How to execute it

1. Activate Phantom Train by sacrificing Shepherd of the Cosmos.
2. When Shepherd of the Cosmos dies, Changing Loyalty triggers, returning Shepherd of the Cosmos from your graveyard to the battlefield.
3. When Shepherd of the Cosmos enters the battlefield, it triggers, returning Changing Loyalty from your graveyard to the battlefield attached to Shepherd of the Cosmos.
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