Detective's Satchel + Dross Scorpion + Phantom Train

UBR identity

Commander legal

The 3 combo pieces

• Detective's Satchel
• Dross Scorpion
• Phantom Train

How to execute it

1. Activate Detective's Satchel by tapping it, creating a 1/1 Thopter artifact creature token.
2. Activate Phantom Train by sacrificing the Thopter.
3. When the Thopter dies, Dross Scorpion triggers, untapping Detective's Satchel.
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