Deeproot Pilgrimage + Synth Infiltrator + Forensic Researcher

Deeproot Pilgrimage

Synth Infiltrator

Forensic Researcher

How it works

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