added by geocen
Source: http://www.nintendo-insider.com/2014/06/12/mega-diancie-sceptile-swampert-announced-pokemon-omega-ru
Mega Swampert gains an improved Attack stat which makes it even और formidable when using the Fighting-type हटाइए Hammer Arm. Additionally, Mega Swampert gains the तत्पर, तेज, स्विफ्ट Swim Ability, which doubles its Speed when the weather is rainy.