Innocent Traveler // Malicious Invader
Most transform cards flip on your own terms: a condition you satisfy, a cost you pay, a threshold you cross. This one hands the trigger to the table. Each of your upkeeps, the front face poses a question to your opponents: give up a creature, or let a vampire wake up. That inverts the usual werewolf-style flip logic, where you engineer the transformation yourself; here the villain emerges precisely because nobody wanted to pay the toll, and the sacrifice is genuinely theirs to make (they choose whether, and which creature). What makes the design bite is that the "good" outcome for you is often the one where nothing happens at all: a steady Edict-on-a-clock that bleeds a board a creature per turn cycle, or a defector that takes to the air and grows meaner the moment an opponent keeps a Human on the table. The back face's +2/+0 clause is a loop of paranoia, since the same Humans an opponent needs to attack profitably are the ones feeding the Invader's power: leave one out, and the evasive threat hits harder for it. It is a bargain nobody wants to be on either side of, and its identity lives entirely in that repeated, opponent-facing decision rather than in the stat line of either half.
