Ashnod's Altar + Dryad Arbor + Haru, Hidden Talent + Leyline of Transformation

GU identity

Commander legal

The 4 combo pieces

How to execute it

  1. Play Dryad Arbor.
  2. When Dryad Arbor enters as an Ally due to Leyline of Transformation, Haru triggers, earthbending Dryad Arbor.
  3. Activate Dryad Arbor by tapping it, adding {G}.
  4. Activate Ashnod's Altar by sacrificing Dryad Arbor.
  5. When Dryad Abor dies, Haru triggers, returning Dryad Arbor from your graveyard to the battlefield.
  6. Repeat from step 2.

What the combo produces