It does not serve much the ability of or , that of playing Discard or , as it is activated immediately when playing, rises +3, supposedly cancels a spell, but ohhhh surprise, there is nothing to cancel because the Rival still does not play cards, then then the rival can play quietly his spells:

Maybe they should have modified that cards a bit.

Thanks to Google Translator

That leaves at a crossroads, to use - or not to use it ........, better not to use it, there are better options. It has little attack.

Mages earth or water stone linkers are fine, they have good soul cards, unless you talk about the abara or mages fire or air.