Kabutops@Damp Rock
Adamant/Jolly Nature
Ability: Swift Swim
252 Spd, 252 Atk, 6 HP
-Rain Dance
-Waterfall
-Stone Edge
-Aerial Ace/Night Slash/X-Scissor
Rain Dance is to kick Swift Swim in.
Waterfall and Stone Edge are its STAB attacks.
Night Slash is for coverage.
X-Scissor and Aerial Ace is to cover its Grass weakness.
Hope that helped.