How can you create a combo with Ith, High Arcanist, Mesmeric Orb?
user
[START OF COMBO]This combo can be formed with Ith, High Arcanist, Mesmeric Orb

Color identity: WU
Mana cost: 
Steps:
  1. Declare Ith as an attacker.
  2. Activate Ith by tapping it, untapping Ith and preventing all combat damage that would be dealt to or dealt by it this turn.
  3. Mesmeric Orb triggers, causing you to mill a card.
  4. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite self-mill[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Ith does not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant