How can you create a combo with Leveler, Jace, Wielder of Mysteries?
user
[START OF COMBO]This combo can be formed with Leveler, Jace, Wielder of Mysteries

Color identity: U
Mana cost: {5}
Steps:
  1. Cast Leveler by paying {5}.
  2. Leveler enters the battlefield, triggering itself, exiling your library.
  3. Activate Jace's first loyalty ability, winning the game.[END OF COMBO STEPS]

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

Other prerequisites:
  - Leveler must be in your hand
  - Jace, Wielder of Mysteries must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant