Hello folks, just killed the ooze mountain megaboss for the first time and decided to see what would happen with the droppings and this spell.
It works. You can extend the buff, and after 12 seconds also get your party member back.
Now I realize extending a +4 power level buff after beating a superboss probably won't have any practical effects but, hey who knows? You people beat Potd with solo characters (I'm only on veteran). Im sure someone will get some use out of this info. As for me, I'm gonna use try and use it on dorudugan, and see how strong I can get mirke's fists.