Deoxys is the DNA Pokemon,and is enemies with Rayquaza.Deoxys is a Psychic-Type Pokemon,and it is said that an alien virus that fell to Earth on a meteor underwent a DNA mutation to become this Pokemon.Deoxys' 4 formes are Normal Forme,Attack Forme,Defense Forme,and Speed Forme.In Pokemon Diamond/Pearl/Platinum,Deoxys can change it's form by touching the meteors in Veilstone City.Deoxys is only obtainable through Nintendo Events.The most recent one in the U.S. was the Game Stop Deoxys event.