So anyone got tips on how I can use this guy as a wall? He's pretty fucking tanky. Messed around with him on showdown and he managed to only be 2KO'D after a Ttar set up two dragon Dances, which is pretty damn impressive imo. The set I had was:

Carbink@Leftovers
Bold
252 Sp Def/108 Def/148 HP (Makes defenses evenly distributed due to my autism, good mixed wall)
- Stealth Rock
- Toxic
- Protect
- Attacking move

I was thinking Moonblast for the final slot.