Melira, Sylvok Outcast + Phantom Train + Twilight Shepherd

WBG identity

Commander legal

The 3 combo pieces

• Melira, Sylvok Outcast
• Phantom Train
• Twilight Shepherd

How to execute it

1. Activate Phantom Train by sacrificing Twilight Shepherd.
2. When Twilight Shepherd dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Melira.
3. Resolve the Phantom Train ability
4. Repeat.

What the combo produces

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