May 16, 2016, 09:30 AM
(This post was last modified: May 16, 2016, 09:30 AM by Excalibur0126.)
If it has a blue pentagon, it's not legit. The only way for the Mew to be legit is if it was caught in Emerald with a Luxury Ball, transferred to XD to learn Hypnosis, then transferred to XY/ORAS through Pokemon Bank.
The minute you think of giving up, think of the reason why you held on so long.