I have 3 Pokemon set in stone. Garchomp Gardevoir and Togekiss. But between Crobat, Tyranitar, Gyrados and Haxorus, I can only pick 3. The obvious choice is to leave Crobat out, but he has Sky Attack + power herb which causes serious damage..I'm stuck on which team of 6 to use. Any help?
Crobats poison typing gives some good coverage over fairy's (your team has many fairy weaknesses.) and life orb brave bird is a monster.
Tyranitar has sand stream to support Garchomp, or it's mega. And his dark typing supports Gardevoirs big weakness to gengar.
Gyrados is there just because of it's intimidate ability, which is an almost must have in doubles. And can give an advantage.