Oath of Druids does target.
The latest oracle text taken from gatherer: At the beginning of each player's upkeep, that player chooses target player who controls more creatures than he or she does and is his or her opponent. The first player may reveal cards from his or her library until he or she reveals a creature card. If he or she does, that player puts that card onto the battlefield and puts all other cards revealed this way into his or her graveyard.
The change was made with the last set of erratas made a month or 2 ago.
Just wanted to reiterate this. It was updated to become targeted in the last Oracle update.