Card not found is kind of overpowered (not much, but some), so this is at least a bit fixed, because it has the double black requirement
Like, someone will be like "Hey, check out my new (insert legendary creature here) deck." And I say "oh, I love that guy
This card could be beneficial in a white-black deck focused on creature aggression, as it provides a continuous boost to your creatures' power
It seems like it is balanced by its mana cost, but no one -- I repeat, no one -- is paying full cost for Hullbreaker Horror
Pair these with some choice enchantments and you have the makings of a potent deck in a 60 card or commander format
When played, it destroys all the other cards from the "Homelands" expansion that are involved in the matchup on both sides, without any chance at being regenerated