Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Then where else would Sandstorm go - which, imo, should be mained on at least 1 or 2 pokemon when running a stall-type team - if I took those Sandstorm from Steelix and Claydol? I think Sandstorm and Toxic, along with stall pokemon seems like a pretty good combination. But I agree about taking 1...
Yeah. I don't have D/P in my Netbattle [although if there's a link to download the D/P pokemon and movesets, please let me know!]. If this were D/P, I would use the evolution form of Dusclops and a few different items/movesets.
Tyranitar (M) @ Leftovers
Trait: Sand Stream
EVs: 20 HP / 232 Def / 252 Spd
Adamant Nature (+Atk, -SAtk)
- Earthquake
- Focus Punch
- Hidden Power [Bug]
- Rock Slide
Tyranitar opens to introduce a permanent Sandstorm, which helps the process of wearing down my opponents.
Blissey (F) @...