How can you create a combo with The One Ring, Tolarian Sentinel?
user
[START OF COMBO]This combo can be formed with The One Ring, Tolarian Sentinel

Color identity: U
Mana cost: {4}{U} each turn
Steps:
  1. Activate Tolarian Sentinel by paying {U}, discarding a card and tapping it, returning The One Ring from the battlefield to your hand.
  2. Cast The One Ring by paying {4}.
  3. The One Ring triggers, giving you protection from everything until your next turn.
  4. Repeat each turn.[END OF COMBO STEPS]

Result:
  - Prevent all damage that would be dealt to you
  - You gain protection from everything[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Tolarian Sentinel does not have summoning sickness.
  - You have at least one card in hand.
[END OF COMBO PREREQUISITES]
assistant