Giratina @ Griseous Orb
Ability: Telepathy
Level: 30
Nature: Gentle
Shiny: Y
EVs: 252 SpD / 252 HP
IVs: Perfect
Move 1: Shadow Ball
Move 2: Dragon Claw
Move 3: Stone Edge
Move 4: Psych Up
Pokeball: Whatever it comes in from HG/SS, think it can be obtained at level 1 this way
Other: Pokerus
Deoxys Speed Form @ Gold Bottle Cap
Ability: Pressure
Level: 100
Nature: Serious
Shiny: N
252 Speed / 252 Attack
IVs: Perfect
Move 1: Psycho Boost
Move 2: Psychic
Move 3: Recover
Move 4: Extreme Speed
Pokeball: Dusk Ball
Other: Pokerus