it'll work fine as long as i use it right, if i use it on salamence, which the dragon type trainer will likely use, claydols's attack will go from 262 to 333, salamence will go from 405 to 333, i'll have a more powerful move if claydol has 0 ivs/evs in speed and will go first due to trick room, i can hear salamence crying already. its getting kinda late here so i'd better get some sleep, good night!