Look at the press releases

[Vicious Love]

It's a cool idea, but I'm inclined to believe randomality in turn based games should be kept to a minimum. It's about one's strategy, not a roll of the dice. This sort of spell should be potentially useful as a Last-ditch resort, but downright stupid if one is not far, far ahead or behind all the other nations.
Furthermore, there'd better be a damn convincing thematic rationale involved. Half the point of Dom 2 is the style.