How can you create a combo with Uba Mask, Drannith Magistrate?
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[START OF COMBO]This combo can be formed with Uba Mask, Drannith Magistrate

Color identity: W
Mana cost: 
Steps:
  1. Whenever a player would draw a card, Uba Mask exiles that card and allows the player to play that card from exile this turn.
  2. Drannith Magistrate prevents opponents from playing nonland cards exiled by Uba Mask.[END OF COMBO STEPS]

Result:
  - Opponents can only play lands that are exiled by Uba Mask
  - Players cannot draw cards[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant