Chameleon, Master of Disguise + Loyal Retainers + Marvin, Murderous Mimic

WU identity

Commander legal

The 3 combo pieces

• Chameleon, Master of Disguise
• Loyal Retainers
• Marvin, Murderous Mimic

How to execute it

1. Activate Marvin by sacrificing it, returning Chameleon from your graveyard to the battlefield as a copy of Loyal Retainers.
2. Activate Chameleon by sacrificing it, returning Marvin from your graveyard to the battlefield, which will have Loyal Retainers' activated abilities.
3. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers