Karmic Guide + Loyal Retainers + Moritte of the Frost + Umbral Collar Zealot

GWUB identity

Commander legal

The 4 combo pieces

• Karmic Guide
• Loyal Retainers
• Moritte of the Frost
• Umbral Collar Zealot

How to execute it

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

What the combo produces

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