I don't see this card seeing much play in other formats
It helps to look at it as a bonus rather than the sole reason to play the card
Building your own Lorcana deck allows you to experiment with the Disney TCGs most inventive gameplay effects and strategies, as well as being a fun way to celebrate your favourite characters from the movies
Casting Crux of Fate would have a completely symmetric effect, and wouldn't accomplish much, so let's suppose instead that you do nothing
This can even lead to a meta Hope Spot, because it's entirely possible to be capable of winning the duel with Wiegraf and then be incapable of winning the fight against Velius/Belias, a boss that could be even more difficult than Wiegraf, that happens immediately after
Soul Shatter and Sheoldred's Edict give you ways to force more sacrifices, giving more opportunities to turn their creatures into your cybermen