Chameleon, Master of Disguise + Karmic Guide + Loyal Retainers + Umbral Collar Zealot

WUB identity

Commander legal

The 4 combo pieces

• Chameleon, Master of Disguise
• Karmic Guide
• Loyal Retainers
• Umbral Collar Zealot

How to execute it

1. Activate Loyal Retainers by sacrificing it, returning Chameleon from your graveyard to the battlefield as a copy of Karmic Guide.
2. When Chameleon enters the battlefield, it triggers, returning Loyal Retainers from your graveyard to the battlefield.
3. Activate Umbral Collar Zealot by sacrificing Chameleon.
4. Repeat.

What the combo produces

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