[S/M] Best Moveset for Froslass?

[Spyro190]

Timid is always the best choice for Froslass. Depending on what is made for it can need Spikes (its only useful EM) but that is true only for Smogon's Singles tiers. Anyway in Doubles is pretty bad, so I'll just suggest you the spiker set for RU and UU.

Froslass @ Focus Sash
Ability: Cursed Body
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Spikes
- Taunt
- Icy Wind/Ice Beam
- Will-O-Wisp/Destiny Bond/Thunder Wave