Chromatic Orrery + Little Bear + Mana Echoes + Saheeli, the Sun's Brilliance

Mana needed: {2}

GUR identity

Commander legal

The 4 combo pieces

What must be in place

Saheeli does not have summoning sickness.

How to execute it

  1. Activate Saheeli by paying {2} and tapping it, creating a token copy of Little Bear with haste.
  2. When the token Little Bear enters the battlefield, it and Mana Echoes trigger.
  3. Resolve the Little Bear trigger, untapping Saheeli.
  4. Resolve the Mana Echoes trigger, adding {C} for each creature you control that shares a creature type with Little Bear.
  5. Repeat.

What the combo produces