Ioreth of the Healing House + Leyline of Singularity + Norritt

UB identity

Commander legal

The 3 combo pieces

What must be in place

Ioreth and Norritt do not have summoning sickness.
There is another creature on the battlefield.

How to execute it

  1. Activate Ioreth's second ability by tapping it, untapping Norritt and another creature.
  2. Activate Norritt's first ability by tapping it, untapping Ioreth.
  3. Repeat.

What the combo produces