Mega Aerodactyl Rock / Flying Japanese Name: MegaPtera Height: 2.1m / 6'11'' Weight: 79kg / 174.2 lbs. Classification: Fossil Pokemon Ability: Tough Claws Revealed: Mega Aerodactyl was officially revealed by Pokemon.com following the release of X & Y. Mega Aerodactyl's most notable stat boost is to its Attack, but it also receives boosts to its Defense, Sp. Attack, Sp. Defense, and Speed stats. HP: 80 Attack: 135 Defense: 85 Sp. Attack: 70 Sp. Defense: 95 Speed: 150 Mega Stone: Aerodactylite. X/Y: Ambrette Town (Given by an NPC). OR/AS: Meteor Falls (Following Primal Kyogre/Groudon narrative). Mega-Evolves from Aerodactyl.