@Nkululeko I agree, Shell Smash on Blastoise may have pushed him up to BL, or if he completely laid waste to UU, he may have had a shot at OU.
Fingers crossed for Shell Smash as an Egg Move in Black and White 2. Remember all the ragequits Scarf Water Spout Blastoise caused?
"Professionals have standards. Be polite. Be super effective. Have a plan to OHKO every Pokemon you meet."
- The Krookodile, Pokemon Fortress 2