Agatha's Soul Cauldron + Deeproot Pilgrimage + Seeker of Skybreak

GU identity

Commander legal

The 3 combo pieces

• Agatha's Soul Cauldron
• Deeproot Pilgrimage
• Seeker of Skybreak

How to execute it

1. Activate the nontoken Merfolk using Seeker of Skybreak's ability by tapping it.
2. Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
3. Resolve the Merfolk's ability, untapping it.
4. Repeat.

What the combo produces

• Infinite creature tokens
• Infinite ETB