It comes from one of the original game artists, I want to upload all of his work.

What's with malfunctioning of the service? I don't want uploads to get broken or something like that...

(Will delete afterwards)

Wonder when this was drawn because damned if it doesn't remind me of Holy Sandstorm.

Mileavis said:
Wonder when this was drawn because damned if it doesn't remind me of Holy Sandstorm.

Yes series had much of such “cameos” overall, like the cut-ins of the Prometheist Angel in the Paradox “sequel” (whose character itself is based off Christina).
The Chief Goddess herself (likely from the “prequel’s” universe) even accidentially did a Yamcha too when first meeting her there 😝.