Uba Mask + Drannith Magistrate
Produces: Players can't draw cards, Lock, Opponents can only cast the remaining spells in their hand


- Color identity
- W
Steps
- Whenever a player would draw a card, Uba Mask exiles that card and allows the player to play that card from exile this turn.
- Drannith Magistrate prevents opponents from playing nonland cards exiled by Uba Mask.
How to execute this combo
The "Uba Mask + Drannith Magistrate" combo takes 2 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Players can't draw cards, Lock, Opponents can only cast the remaining spells in their hand.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.