Laser Focus Kingdra Peak No.2: https://pokepast.es/281ad3f9dfca6099
Kingdra - 100% crit LO surf in rain usually OHKOs everything in the game. Laser Focus in linked lets you get two turns of crit so can crit next turn with Hydro/Draco
Peliper - U-turns rain and Tailwind for added power and...