>Beat White 2>Trade, grind, etc for a month or so>Eventually get full Pokedex>Get shiny charm>Let's do this>Save in front of Latias>1st in party is an unconscious Umbreon with the nature I wanted Latias to have (Synchronize makes wild Pokemon have a 50% chance of having the same nature as the leading party member)>Second is lvl 100 Absol with thunder wave and false swipe>Start resetting>Eventually find shiny Latias>Paralyze it>Latias' only damaging attack is psychic, doesn't affect Absol>False swipe to 1hp>Throw a few Luxury balls>Catch>>12395524Normal Hydreigon looks better than shiny anyway