0547 ORAS - Galileo Shiny Rayquaza (ENG) .

This Rayquaza was distributed as a tie-in with the TCG release of the Ancient Origins Expansion (that has Shiny Rayquaza as a Mascot).
It's wonder card gender was apparently incorrectly set to "Random", when it's supposed to be "Genderless".
 

Species   Rayquaza   Nickname   (default, save lang)   OT   Galileo   TID   08055   Distribution   Online Gift (US)  Serial Code (EU)   Location   a lovely place   Dates   US: Aug 12 - Sep 14 '15  EU: Aug 10 - Jan 27 '16   PID   Shiny PID   Games   ORAS

Lv. 70

Nature   Random   Ability   Air Lock (1)   Item   Dragon Fang  Classic

Moves   (ITALIC means Relearnable)   Dragon Ascent   Dragon Claw   Extreme Speed   Dragon Dance

WC ID 547: 「Shiny Rayquaza with Dragon Ascent!」's receiving text

0x2B Thank you for playing Pokémon! Please pick up your gift from the delivery girl in any Pokémon Center.