Torture Chamber

A clock that points at you first. A pain counter accrues on your own upkeep, and the artifact bills you at end of step for every counter it holds: one damage the first turn, then two, then three, the self-inflicted total climbing each cycle until the table you most want to kill is yourself. The only release valve is the activated ability, which dumps the entire stockpile into a single creature and resets the count to zero. That is the whole design: a damage reservoir you fill at your own expense and discharge in one burst, where the longer you wait, the bigger the payoff and the more dangerous the holding. It is a deliberate inversion of the usual ping artifact, which doles out one damage a turn at no risk; here the friction is the point, and the card forces a question every upkeep about whether the creature you want dead justifies the life you are about to lose. The math punishes hesitation and rewards a clean window: fill it for a few turns, fire it at the right moment, and walk away before the reservoir turns lethal. Few artifacts of its era asked the controller to so actively manage a self-harm meter, and fewer still made the timing of the discharge the entire skill of the card.