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ive seen this in use on shoddy it was good but if you predict suckerpunch it becomes a problem but as a revenge killer it works very very well i think it would pown in ubers as well lol
frosslass/timid/leftovers/252spec/252speed/6hp
shadowball
icebeam
thunderbolt
destinybond
resists psychic icebeam uses shadow ball or destiny bond to take the sleepy psychic down