Magic Balloon

Good thing I found a magic balloon!

An item that either conveniently appears to aid the user or is already with the user by the time they need to use it in spite of not having any preexisting reason to have that specific item on them. Magic Balloons often go unexplained as to how they got there, why they're there, or why the user has one if they already have it instead of just encountering it along the way. Magic Balloons can be thought of as the object form of Ex Machina, especially if its owner uses it to get out of an undesirable situation they absolutely can't get themselves out of through non-Magic Balloon meansundefined.