How can you create a combo with Ioreth of the Healing House, Mirror Gallery, Clone?
user
[START OF COMBO]This combo can be formed with Ioreth of the Healing House, Mirror Gallery, Clone

Color identity: U
Mana cost: 
Steps:
  1. Activate Clone's second ability by tapping it, untapping Ioreth and another legendary creature you control.
  2. Activate Ioreth's second ability by tapping it, untapping Clone and another legendary creature you control.
  3. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite mana legendary creatures you control can produce
  - Infinite untap of legendary creatures you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - All permanents do not have summoning sickness.
  - You control at least one additional legendary creature.
[END OF COMBO PREREQUISITES]
assistant