Atla Palani, Nest Tender + Bloodflow Connoisseur + Leyline of Transformation

WUBRG identity

Commander legal

The 3 combo pieces

• Atla Palani, Nest Tender
• Bloodflow Connoisseur
• Leyline of Transformation

How to execute it

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

What the combo produces

• Near-infinite +1/+1 counters on a creature
• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Put all creature cards in your library onto the battlefield, then into your graveyard