Skeletonize

Five mana for three damage is a steep rate by any era's standard, so the design pays you back on the back end: kill the creature this turn and you keep a body in its place. The Skeleton token carries the whole appeal, and it's a deliberately spiteful one. You aren't just removing a blocker; you're trading their creature for a regenerating one of your own, a recurring nuisance that survives sweepers as long as you can spend the black mana to bring it back. The conditional matters: the trigger only fires if the damaged creature actually dies, so a five-toughness threat just eats three damage and laughs, while a tough-but-killable midrange body becomes a two-for-one swing. The structure quietly demands a second color to extract the token's full value. The damage is mono-red, but the regeneration tax is black, which sorts the card into Rakdos territory if you want the Skeleton to mean anything beyond a chump blocker. It's removal that aspires to value, an early attempt at the now-familiar idea that a kill spell can leave something behind instead of just trading one-for-one. The math rarely justifies the slot when cheaper, cleaner removal exists, but the token clause is a tidy piece of design: it turns a card that would otherwise be pure tempo loss into a grindy attrition piece for the deck patient enough to want one.