>>53616061It's neutral to Rock so it doesn't care. Corviknight can get half a mountain slammed into it by goddamn Tyranitar wearing a Choice Band and still shrug it off.
>252+ Atk Choice Band Tyranitar Stone Edge vs. 248 HP / 252+ Def Corviknight: 192-226 (48.1 - 56.6%) -- 34.4% chance to 2HKO after Leftovers recoveryTinkatroon throwing a boulder at Corv wouldn't bother it. Even if the little tranny-typed Pokemon got access to the strongest Rock type move in the game, Tera'd into a Rock type, and was banded, Corv would STILL shrug it off.
>252+ Atk Choice Band Mold Breaker Tera Rock Tinkaton Rock Wrecker vs. 248 HP / 252+ Def Corviknight: 195-231 (48.8 - 57.8%) -- 57% chance to 2HKO after Leftovers recovery