Wave Slayers Randy Cunningham: 9th Grade Ninja : Season 1 Episode 17
TV-G Disney XD 15m int(0)
Aired: March 11th, 2013 @ 12:00 AM EST on Disney XD
The Wave Slayer relays are occurring in Norrisville as Randy and Howard accidentally wrecks the Wave Slayer where an accident injures Buttermaker and causes Howard to take his place. The Sorcerer takes the opportunity to Stankify Buttermaker (voiced by Sterling Knight) into an aquatic monster that attacks the opposing team.