XP: 1.
Test Icons:

During this skill test, treat the modifier of each and each token as +1 instead of its normal modifier.

"Oh, hooey. What's the worst that could happen?"
Stanislav Dikolenko
In Too Deep #115.

Skepticism is only relevant when there’s something to deny. So a plus one to a skill test isn’t that useful. But when you and your teammates have made Faustian bargains, tampered with the tides of fate, and filled the chaos bag with curses, this card is super good to help you clean up the mess. With the help of Jacqueline, Olive McBride, and the greatest statue, you can cast your doubts on a huge amount of the bag. At that point, succeeding massively at a skill test is secondary to making every subsequent one easier.

MrGoldbee · 1233
It's a shame this isn't level 0; Versatile Wendy with this would be hilarious! — fiatluxia · 37
Wendy can take 1XP Rouge cards. If this were an Asset, it would open up a design where you aim to flood the cahos bag with as many CB tokens as you can to dillute the more annoying tokens.... — LivefromBenefitSt · 887
I don't know. Even with a heavy cursed bag, spend exp to maybe turn a curse in a minibless in just one test seems mediocre. — Venti · 1
I think this could have read "turn the modifier into 0" and this card would serve the exact same role, making sure you don't have to be at +20 to succeed with a test despite curses. — Zerogrim · 241
The +1 is a nice touch for oversuccess builds. — StyxTBeuford · 12699
This could be pretty good for a curse-based Amanda Sharpe. Get all your stats up to 3s and make the curses work for you for a full turn. — OrionJA · 1