Higher Quality Version reveals that its fake:
The sprites and the art dont match, look at the spider and the bell.
In conclusion:
-The front art of Desukan doesn't match up with anything that the back sprite implies
-Viktini's real weight is 4.0 kg, not 0.4 kg
-Style doesn't match CoroCoro standards
-Leaked ridiculously early
-Viktini is covering up the battle shot meant to show it off.
-https://i798.photobucket.com/albums/yy269/NS2J82/Images/1280882431488.jpg The supposed "high quality scan" has its own host of problems
–Binding that's not broken
–Absurdly high quality
–Here we can see with certainty that the back sprite for Desukan doesn't match up with what was shown on Oha Shuta
–The Chimevos sprite is sloppily done (probably since the photo was going to be fuzzy) with numerous errors compared to the art