Character idea: I have been cooking up a female elf wizard

Character idea: I have been cooking up a female elf wizard, nothing on paper yet, just in
my mind. But the idea is something like this: When the wizard was but a mere child, she either fell in a magical cauldron (asterix and obelix style) or was dipped in the cauldron by her mother (achilles heel style) and somehow someway she now has magical pee.

If you look online you'll be able to find or maybe you're already familiar with a d10000 wild magic table. And my idea was, if this home-brew gets approved of course, that she's able to 'conjure' a potion a day or something. I can foresee this leading to fun interactions overall. Her being ashamed of this, not wanting to show the party how she 'gets' them. And that's not even speaking of the fun outcomes you get to play on as a DM when we roll on the d10000 wild magic table. Otherwise I could probably play like a goblino fighter.

Extra: I have about 2 years of experience playing a long term campaign as a rogue with a couple of one-shots here and there.