Ay = Earth Main. Do you have a samui? Might be worth posting your ninjas.

Shields and extra attack.

It's pretty obvious to figure out what an Ay3 team is gonna do. If your opponent has an immobilize (Masked Man) or can deny the ultimate, you lose. He is most commonly played with A4th pure burst duo.

If you can get him cheaply get him. But I would not go for 210 draws in lightning treasure to aquire him tbh.