Quote Originally Posted by Theodoxus View Post
i made a ruling that you can cast Hex just like any other readied spell. You're concentrating on it anyway, so there's no real need to cast it on a critter to then kill. The real breaking from RAW is that I allow the casting onto a creature to still be a BA, instead of a reaction like readying a spell normally would be, and when initially readying the spell, I don't require a trigger - or at best, the trigger is generic like "I wait to cast the spell on the next creature I want to kill."
The point of casting it on a critter and then transferring the curse is that you DON'T have to obviously cast a spell in a situation where it would be noticed.