Stronghold Taskmaster

The static -1/-1 hits every other black creature, which means the card punishes you for running it alongside the very things it shares a color with. The wager is narrow and deliberate: build a deck where this is your only black creature on the board, or run it in a shell heavy with other colors and tokens that do not care about black's penalty. The body is the reward for accepting the cost, and the 4/3 is itself unaffected since the ability reads "other black creatures." It is part of a Tempest-block design sensibility that hands the deckbuilder a beater with a self-inflicted wound and asks them to engineer around it rather than ignore it. The result functions less as an attacker and more as a board-wide tax on black, quietly wilting opposing weenies and token swarms while capping your own deckbuilding to keep the symmetric drawback from collapsing your side. The puzzle it sets (how do you field exactly one black creature and still want to be in black?) is more interesting than the rate ever was. It reads like an anti-synergy mistake until you understand that the downside is the entire point: a constraint disguised as a creature, where the work happens at the deck-list stage rather than on the battlefield.