Are you looking to brew a particular style? You might search for an Oberon clone recipe to see what others have used. Bell's uses their house ale strain, which they say adds fruity character. I'd guess the spiciness comes from the hops they use, and maybe a higher fermentation temperature.
If you want a spicy/peppery yeast character, saison (really dry!) or maybe a Trappist/Abbey strain (less dry) would be your best bets. For a saison, Wyeast 3711 is pretty peppery and doesn't require high temps to finish.
Anecdotally, the highest FG at which any of my beers with 3711 have ever finished is 1.006, but usually they finish lower, so keep that in mind.