- Some abilities referring to "Stage 2 Evolved Pokémon" are receiving errata. These cards do not care if the Pokémon is evolved or not, only if it is a Stage 2 Pokémon. So, Stage 2 Pokémon put into play with abilities like Garchomp LV.X's "Restore" attack still count for these abilities. Staraptor's correct card text should read: "(Poké-Body) Protect Wing - As long as Staraptor is your Active Pokémon, any damage done by attacks from your opponent's Stage 2 Pokémon is reduced by 20 (after applying Weakness and Resistance)".
Source:
Organized Play News (2009-05-01), PUI Rules Team (2009-05-07)