How can you create a combo with Zirda, the Dawnwaker, Izzet Guildmage, Manamorphose, Jace, Wielder of Mysteries?
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[START OF COMBO]This combo can be formed with Zirda, the Dawnwaker, Izzet Guildmage, Manamorphose, Jace, Wielder of Mysteries

Color identity: RGWU
Mana cost: {1}{R/G}{U}
Steps:
  1. Cast Manamorphose by paying {1}{R/G}.
  2. Holding priority, activate Izzet Guildmage by paying {U}, copying Manamorphose.
  3. Resolve the Manamorphose copy, adding {1}{U} and drawing a card.
  4. If Jace is on the battlefield, repeat from step 2 until you draw from an empty library, winning the game.
  5. Otherwise, repeat from step 2 until you have one card left in your library.
  6. Resolve the original Manamorphose, adding {U}{U} and drawing a card.
  7. Cast Jace from your hand by paying {1}{U}{U}{U}.
  8. Activate Jace's first loyalty ability, causing you to draw from an empty library and win the game.[END OF COMBO STEPS]

Result:
  - Infinite card draw
  - Near-infinite colored mana
  - Near-infinite magecraft triggers
  - Win the game[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Zirda, the Dawnwaker must be on the battlefield
  - Izzet Guildmage must be on the battlefield
  - Manamorphose must be in your hand
  - Jace, Wielder of Mysteries must be in your hand or on the battlefield or in the library
[END OF COMBO PREREQUISITES]
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