[lousy918]

Actually, there are a lot more checks to SmashPass, such as:
- Jumpluff in the sun (or Whimsicott, but Jumpluff has Sleep Powder and ground immunity)
- Scarfed Darkrai (comes in on Shell Smash, then Dark Void, but 80% accuracy)
- Thundurus (slightly like Whimsicott with Priority Taunt, but offensive presence)

Can't think of others. Sashers are not viable as Deoxys-S is a common partner, but Lum Berry phazers are viable for Smeargle. Also, all above counters are mostly for Smeargle, as Thundurus/Whimsicott/Jumpluff is OHKOed by +2 Ice Beam from Gorebyss, while Darkrai fails to outspeed.