No, Razor Shell does nothing to improve Escavalier's position in the meta. It fell from grace after the Counter nerfs of Season 20, and the addition of the Community Day move doesn't help its case.

Firstly, Escavalier evolves from Karrablast. This evolution can happen with 200 candies or with no candies if Karrablast is traded to another trainer. Once the trade completes, Karrablast will ...