Chromatic Orrery + Clever Conjurer + Hex Parasite + Sinking Feeling

UB identity

Commander legal

The 4 combo pieces

What must be in place

Sinking Feeling attached to Clever Conjurer.
Clever Conjurer does not have summoning sickness.

How to execute it

  1. Activate Chromatic Orrery's first ability by tapping it, adding {5}.
  2. Activate Clever Conjurer by tapping it, untapping Chromatic Orrery.
  3. Activate Clever Conjurer by paying {1} and putting a -1/-1 counter on it, untapping it.
  4. Activate Hex Parasite by paying {2}, removing the -1/-1 counter from Clever Conjurer and giving Hex Parasite +1/+0 until end of turn.
  5. Repeat.
  6. Once you have infinite mana, you may instead use Chromatic Orrery's first ability to draw infinite cards.

What the combo produces