Talk:Quinn and Valor/Ability Details/@comment-132.205.14.112-20130215150815/@comment-86.56.72.210-20130216181420

^If you place Caitlyn's trap directly on a ward and an enemy steps on it, it reveals both, the player and the ward. Volibear can also move wards with his Q. Lee Sin could reveal wards with his E in the past as well, but that got changed.

Riot has been busy removing these interactions, so no player can interact with wards outside of destroying them with attack time resets quickly. This basically proofs, that wards are not any different than other stealthed units and that Riot hard-coded their interaction with all stealth detection abilities. However, the possibility exists, that Riot didn't code it into a new champion yet, so you should always check for such things first.

@op: W doesn't reveal stealth