Deeproot Pilgrimage + Mirrorhall Mimic // Ghastly Mimicry + Forensic Researcher

Deeproot Pilgrimage

Mirrorhall Mimic // Ghastly Mimicry

Forensic Researcher

How it works

1. Activate Forensic Researcher by tapping it, targeting Mirrorhall Mimic
2. Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
3. Resolve the Forensic Researcher ability, untapping Mirrorhall Mimic
4. Activate Mirrorhall Mimic by tapping it, targeting Forensic Researcher.
5. Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
6. Resolve the Mirrorhall Mimic ability, untapping Forensic Researcher.
7. Repeat.