How can you create a combo with Eternity Vessel, Darksteel Reactor, True Polymorph?
user
[START OF COMBO]This combo can be formed with Eternity Vessel, Darksteel Reactor, True Polymorph

Color identity: U
Mana cost: {4}{U}{U}
Steps:
  1. Cast True Polymorph causing Eternity Vessel to become a copy of Darksteel Reactor.
  2. You win the game.[END OF COMBO STEPS]

Result:
  - Win the game[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Eternity Vessel must be on the battlefield
  - Darksteel Reactor must be on the battlefield
  - True Polymorph must be in your hand
  - Eternity Vessel has at least 20 charge counters on it.
[END OF COMBO PREREQUISITES]
assistant