Average Gen. 9

that's why you use garganacl

salt cure, fire spin, and burn or poison are op

Poison does basically nothing; Toxic is rough, but we've dealt with that, and Burn's ridiculous attack cut, and fire spin, since Gen one. And those don't usually 4-hit KO steel types AND ghost types.

wait Naclstack evolves into Garganacl?

I assume so.