Well the thing is that Shed Shell gives you nothing if there are no Dugtrio, Shanderaa or Gochiruzeru in the other team, while Leftovers or even a Lum Berry are just more usefull to his role.
I cant do specific calcs very well, but if Boiling Water fails to 2HKO Shanderaa, (1st hit on switch in) then you might wanna try out Surf or just a lil more offensive EV spread.
Dugtrio should be no problem at all since it relies on Choice Band to get KO's and if you bait his Sucker Punch, you can outstall with Toxic or burn. Besides that I dont think Dugtrio enjoys a water stab to the face on a switch in anyway.
I cant do specific calcs very well, but if Boiling Water fails to 2HKO Shanderaa, (1st hit on switch in) then you might wanna try out Surf or just a lil more offensive EV spread.
Dugtrio should be no problem at all since it relies on Choice Band to get KO's and if you bait his Sucker Punch, you can outstall with Toxic or burn. Besides that I dont think Dugtrio enjoys a water stab to the face on a switch in anyway.