How do I get the Mega Stones for Mewtwo in USUM?

Question

I got 2 Mewtwo’s cause I have Ultra Moon and Ultra Sun. I couldnt find it ingame.
Could someone please help?

Thanks :)

Answer 1

You get Mewtwonite X and Y, as well as most other Mega Stones for 64 BP in the Battle Tree's BP shop. :P

Source

Hope I helped!

Comments

Thanks