I don't know how long it's been since we had one of these.

If you could have one power/form of magic from any book you've read or game you've played, what would it be and why?

Stipulation: you will be the only person in the world with any fictional power, so "blue magic" is a fool's choice.

I was originally going to claim Terisa Morgan's power from Mordred's Need due to the wealth of flat mirrors in the world, but then I changed my mind to the One Power from the Wheel of Time so I could straight up murder wasps back in time with smurfing balefire.