LO/Specs/Scarf+Blaze is still quite a valid set. It's just done a bit better by the other Fire-types in UU. But it still hits pretty darn hard.
No, tried Scarf and got my-self cornered. Power Herb is something I thought about. But magician.... eeeh... It seams risky. Toxic Orb Gliscors then fooling yourself. I think I might just stick with the old fashioned way and go with a Sitrus Berry or something original.