Iona, Shield of Emeria So yeah, your opponent's cant cast spells of the chosen color is pretty crazy
Here, however, he appears with his Zacian ex, a Metal type Pokmon
To use it well, you need to have a firm grasp on how the Stack works in Magic , specifically how spells and various effects trigger and go into effect in a certain stacked order with the most recently played going first
Turn over turn, Weeping Angel will suffer from the drawback of the opponent being able to turn it off as a blocker by casting creature spells, but this wont always be an option, and through discard or counterspells, there are tools for Dimir decks to save Weeping Angel from opposing removal, all while being able to attack the opponent or their planeswalkers with a vigilant creature that is quite unpleasant to block
For example, Hermit Druid requires a mass of non-basic lands, which didn't really exist at the time