Helpful spells and abilities for Control decks in MTG include: Scry and Surveil cards along with sources of card Draw in order to keep a healthy amount of solutions in your hand to address any issues that arise
Second, some of the cheap mythics (like Prossh, Skyraider of Kher) are actually pretty valuable in foil, since Masters 25 is their first foil printing and the primary demand for these cards is from Commander, and Commander players love their foils
However, when that ability resolves, you must sacrifice a creature if you control one
Brimaz gets you a bonus artifact token per artifact creature you cast, and the nice part is that for artifact synergies it doesnt matter whether youve invested the mana to transform the Incubators
The fact that Duress, Negate, Spell Pierce etc all miss it is also very satisfying