"This curious form of Cyclizar seems to have manifested due to exposure to crystals from deep within the Area Zero Underdepths."
"It bears a striking resemblance to creatures mentioned in an old book. Any other details about its being remains unknown."
talked myself into having a game theory about the whole area zero dealio that the games just left unanswered on purpose, but the long and short of it was Big Cyclizar
gave it a good shake to at least try a little bit to adhere to pokemon design philosophy-- while just having my fun fucking around with it
by the by, have the full res art along with a bit of a yap writeup about the design over on the patty place- among other many fun things so go check that out