Chain of Acid + Deekah, Fractal Theorist

Mana needed: {3}{G}

GU identity

Commander legal

The 2 combo pieces

What must be in place

You control an indestructible noncreature permanent.

How to execute it

  1. Cast Chain of Acid by paying {3}{G}, targeting any indestructible noncreature permanent you control.
  2. Deekah triggers, creating a 0/0 Fractal creature token with four +1/+1 counters on it.
  3. Resolve Chain of Acid, failing to destroy the indestructible permanent and choosing to copy Chain of Acid, targeting the indestructible permanent with the copy.
  4. Repeat from step 2.

What the combo produces