[Gameplay] Shaco + Red Trinket bug.
Playing against a Shaco, have him place a Jack in the Box, then attempt to use the Red Trinket on it. It should reveal and stun the box, but it does neither. Upgraded red trinket behaves the same way, but the circle around you will reveal and stun Shaco boxes.
It should reveal, and disable the box. This has occoured twice, once in game, and once in testing. 100% reproduction rate, so far.