How can you create a combo with Mairsil, the Pretender, Mirror-Mad Phantasm, Jace, Wielder of Mysteries?
user
[START OF COMBO]This combo can be formed with Mairsil, the Pretender, Mirror-Mad Phantasm, Jace, Wielder of Mysteries

Color identity: UBR
Mana cost: {1}{U}
Steps:
  1. Activate Mairsil using Mirror-Mad Phantasm's ability by paying {1}{U}, putting your entire library into your graveyard.
  2. Activate Jace's first loyalty ability by putting a loyalty counter on it, causing target player to mill two cards and you to draw a card.
  3. Jace triggers, winning you the game.[END OF COMBO STEPS]

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

Other prerequisites:
  - Mairsil, the Pretender must be on the battlefield
  - Mirror-Mad Phantasm must be exiled
  - Jace, Wielder of Mysteries must be on the battlefield
  - Mirror-Mad Phantasm exiled with a cage counter on it.
[END OF COMBO PREREQUISITES]
assistant