Atla Palani, Nest Tender + Rukarumel, Biologist + Umbral Collar Zealot

WUBRG identity

Commander legal

The 3 combo pieces

• Atla Palani, Nest Tender
• Rukarumel, Biologist
• Umbral Collar Zealot

How to execute it

1. Activate Umbral Collar Zealot by sacrificing another creature.
2. When the creature dies as an Egg due to Rukarumel, Atla triggers, revealing a creature card from your library and putting it onto the battlefield.
3. Resolve the Umbral Collar Zealot ability.
4. Repeat as desired / able.

What the combo produces

• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite surveil
• Put all creature cards in your library onto the battlefield, then into your graveyard