Anytime you cast a spell that would trigger a prowess effect, Bria will make one of your creatures unblockable for the turn, letting you sneak in commander damage or even just regular damage through enemy lines
The art and the body of the card also seems to be too big
Wizards of the Coast stopped printing efficient land destruction like this years ago because, well, it turns out people actually like playing their spells
Hullbreaker Horror Hullbreaker Horror wasnt that bad of a card in Standard because the Alrunds Epiphany decks just went over the top of it, which meant it wasnt even always maindeckable
Decklist The decklist contains 37 creatures, eight sorceries, five instants, eight artifacts, six enchantments, and 34 lands
Does the card stock feel thicker or rougher than you would expect, perhaps more like a piece of construction paper than the real card