Deeproot Pilgrimage + Forensic Researcher + Sakashima's Student

U identity

Commander legal

The 3 combo pieces

What must be in place

Sakashima's Student on the battlefield as a copy of Forensic Researcher.
Forensic Researcher and Sakashima's Student do not have summoning sickness.

How to execute it

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

What the combo produces