Mewtwo X and Mewtwo Y - In Pokemon Sun and Moon!
As of now both of Mewtwo Mega Stones have been added to Sun and Moon.
Slowly but surely, more Mega Stones are being added to Pokemon Sun & Moon. Next in line is Mewtwo – today! If you enter the code “M2DESCENT”, you will receive both the Mewtwonite X and the Mewtwonite Y.
All you need to do to receive them is use the universal event code: M2DESCENT
It is currently unknown for this distribution so be sure to get it while you still can.
Follow @megapokemonxy for more Sun and Moon Event Codes.