Voidmage Husher

Stifle on a stick, with one design problem the instant version doesn't have: a body that walks off after it does its job. Countering an activated ability at flash speed is narrow technology, the kind of answer that punishes fetchlands, planeswalker loyalty abilities, and equip costs but does nothing against the spell-based threats most decks lean on. The clever part is the bounce clause: casting any spell offers to return this to hand, so a single copy meters out a counter on every relevant activation rather than committing a permanent to the board where it dies to sorcery-speed removal. That turns a one-shot effect into a recurring tax, and it folds the creature back into a tempo plan where each replay is a fresh enters-the-battlefield trigger waiting for the right window. The friction is that the trigger is mandatory in shape but the bounce is optional, so the pilot decides whether to leave a 2/2 on defense or pick it up to threaten again. It is a tinkerer's card: against a deck that lives on activated abilities it is a recurring lock, and against a deck that does not it is a flash blocker with no text that matters. The whole design hangs on what the opponent is doing, which makes it a conditional answer that rewards reading the table before the body ever resolves.