noun, noun or participle which takes 'suru', transitive verb
nerf; weaken (in a game)
Gaming term for reducing the power or effectiveness of a character, item, or ability through a game update. Used as a noun or with する as a transitive verb.
次のアップデートでこの武器はナーフされるらしい。
It seems this weapon will be nerfed in the next update.
The developers nerfed the overpowered character.