Sweatworks Brawler

Improvise rewards a board state that aggressive red rarely builds: a wide artifact base, and the friction between those two instincts defines this body. The printed cost reads as four mana, but in an artifact-flooded shell the real cost drops closer to a single red plus a couple of taps, which puts a 3/3 with menace down a turn or two ahead of schedule. The reduction only touches generic mana, so it accelerates a body without changing its color requirement, and it counts quantity of artifacts rather than type: tokens, mana rocks, even spent equipment all pay equally. Menace is the half that turns the discount into pressure, since a creature deployed early off improvise is hard to gang-block while the controller is still stabilizing. What complicates the math is that the cost reduction competes with the card's own enablers for resources; tapping artifacts to cast it means they are not attacking, blocking, or feeding another improvise spell that turn. This is a creature built to convert a cluttered artifact board into a fast clock, and it does that job cleanly without pretending to do anything else.