Cursed Land

When Auras were imagined as durable curses rather than tempo plays, this was what "land destruction" looked like: you blight an opponent's land, and the land slowly bleeds them. The conceit is pure flavor-forward Richard Garfield. The mechanics, judged by any standard after about 1995, are indefensible. Four mana, double-black, to deal one damage per turn to a single player, with no interaction with what the land taps for and no way to escalate. The clock is twenty turns assuming the opponent never gains a life, and the Aura does nothing to the land's mana production, so the target keeps untapping for value while the curse ticks. The lineage matters anyway: this is a proto-Pestilence, an early attempt at the recurring-damage-as-pressure axis that black and red would spend decades refining into actual win conditions. Everything that came after, from Underworld Dreams to the various shock-on-upkeep designs, is working the same vein at rates a format can support. Cursed Land is the rate that proved the vein needed working.