Balustrade Spy

A flying body stapled to a mill effect that, on most boards, does nothing useful: pointed at an opponent, the trigger thins their deck of dead draws as often as it punishes them, dumping their library only down to the first land. That cross-purpose ability is what turned this Vampire into a combo piece rather than a clock. The trick is to point the trigger at yourself in a deck running zero lands, so the resolution mills the entire library into the graveyard in one shot. From there the engine cards take over: a self-mill payoff that wins from an empty deck, or a reanimation chain triggered by the flood of bodies hitting the yard. Stripped of lands, an effect that reads as marginal disruption becomes a one-card self-mill of arbitrary size, because "until they reveal a land card" never terminates when there are no lands left to reveal. It shares this niche with Undercity Informer, another enter-the-battlefield miller built the same way, and the two function as redundant copies for the same shell. The 2/3 flier is incidental; nobody runs this for combat. What makes the card durable is the precision of its wording: the reveal-until-land clause was written to be safe in a normal game and is anything but in a deck engineered to break the assumption underneath it.