Donphan has been doing pretty well. It pops up often on stall teams, always being used as a Rapid Spinner over Hitmontop. Its Earthquakes usually do around 40% to Spiritomb, meaning that Donphan usually comes out on top even when it gets burned. It can spin later in the match. Donphan is also an excellent switch into all kinds of physical attackers, taking on physical rock-, dark-, poison-, and weak fighting types.
Where's Dugtrio?
Also, I've been trying out a stall team that's been working pretty well (it's the standard Roserade / Milotic / Chansey / Spiritomb / Hitmontop thing). How the fuck do UU stall teams deal with Clefable? The fighter of choice (usually Hitmontop or Hariyama) eventually get worn down by Facades, and these Fighters cannot even OHKO Clefable with Close Combat when investing so heavily in defense.