Nope, real SquareSoft work here... Rudra's Treasure, I believe the English title is.. I don't think it was ever ported outside Japan, but there is a rom somewhere on the net, including a translation patch...

Here's a link to a review, inlcuding screenshots

Lookie here:
...there are approximately 307,759,840,206 different spells that one can cast.
=O