[PC][Late 1990's] Fantasy game, one unit looked like a specific Warhammer Fantasy figure, but it was not a Warhammer game

Back in the late 1990's, in a copy of PC Gamer, I saw an advert for a fantasy game, not sure about the genre, could have been an RTS. On one of the screenshots, very clearly, one character was an absolute 100% copy of the Games Workshop Warhammer Fantasy miniature, 'The Grand Theogonist' -> https://twitter.com/Bishmeister1/status/690600077979750400/photo/2 Absolutely the same, even down to the pose and colour scheme.

However because of this similarity, I was surprised that the game didn't seem to be anything to do with Warhammer at all, didn't have it in the name or anything. So I wonder now, what was it? Something originally developed to be a Warhammer game, but published as something else?

Before I posted, I did of course research the two Warhammer PC RTS games that had been released around this time, Shadow of the Horned Rat (1995) and Dark Omen (1998). I have been unable to find that unit in either of these games. There have been older games based on Games Workshop's IP, including some cancelled, but they are all older than the model in question, which was released in 1993.