I don't think this will be included in aggro decks. An aggro deck can give a garbage 1-cost minion to their opponent, but let's imagine how they receive a board clear. They won't need it, because they might damage their own board as well.
Just won with this card against Kingsbane Rogue because I stole his upgraded Kingsbane. It also seems nice against Mecha'thun decks by giving them another card to play (except Warlock). It also looks decent in Aggro where it's basically "draw a card" and give the opponent something bad.