Deeproot Pilgrimage + Kiora's Follower + Mercurial Pretender

GU identity

Commander legal

The 3 combo pieces

What must be in place

Mercurial Pretender on the battlefield as a copy of Kiora's Follower.
Kiora's Follower and Mercurial Pretender do not have summoning sickness.

How to execute it

  1. Activate Kiora's Follower by tapping it, targeting Mercurial Pretender.
  2. Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
  3. Resolve the Kiora's Follower ability, untapping Mercurial Pretender.
  4. Activate Mercurial Pretender by tapping it, targeting Kiora's Follower.
  5. Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
  6. Resolve the Mercurial Pretender ability, untapping Kiora's Follower.
  7. Repeat.

What the combo produces