i have 125k power, ay is weak until he gets his skillbooks. anything that can cleanse the team will make him worthless. if you are faster and can interupt or cc him then he is worthless. if you can heal after hes done then he is worthless.

he does max 12k damage for his 4 hits, its unlikely that they will all be to the same person and his normal hits r weaker than his combo hits so if you have immune ninjas or reflect you can reduce the damage further.