Uba Mask + Drannith Magistrate

Prerequisites

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Steps

1. 1Whenever a player would draw a card, Uba Mask exiles that card and allows the player to play that card from exile this turn.
2. 2Drannith Magistrate prevents opponents from playing nonland cards exiled by Uba Mask.

Effects

• Lock
• Opponents can only cast the remaining spells in their hand
• Players can't draw cards