Griselda's power is to make any and every possible potion in the book. No matter how broad or specific it may be, she can make it! Well... given that you can provide the list of ingredients, of course. More powerful potions will have longer lists with items that are more difficult or nearly impossible to attain. Even requesting the same potion twice will give you two different recipes (how does she decide this anyways!?), so you better decide whether or not you really need it. Aside from potion-making, she can also directly enchant an item of your choosing with certain effects, though you will still need to provide her with the necessary ingredients!

She's an outgoing and sometimes unruly Omnia that Nox will both irritably and affectionately refer to as a goblin. Griselda has no concept of personal space or boundaries and never seems to be able to read the room.