Jorubai Murk Lurker
A blue creature that pays you for splashing black, which is a stranger sentence than it reads. Both halves lean on a second color: the static boost wants a Swamp on the battlefield, and the lifelink grant costs black mana outright. That makes this a deliberately built dimir piece rather than a mono-blue body, a common designed to reward two-color manabases without simply printing a gold card. The lifelink grant is the more interesting half, because it is not restricted to its own body: any creature you point it at gains lifelink until end of turn, which turns a fading defensive blocker into a recurring life-swing engine across a long game. Stack it on an evasive attacker and the combat math tilts; stack it on a token board and a single profitable swing refills a life total under pressure. The 1/3 frame keeps it honest as a blocker first and a fixture second, a patient body that survives early aggression and then sits back activating turn after turn. It is grindy by construction: cheap to cast, hard to kill in combat, and built to generate small advantages repeatedly rather than swing a game in one motion. What black buys here is real but incremental, an engine that leaks value across a long game rather than closing one, which is exactly the niche it was designed to occupy.
