Amm, I remember how some rogue players tried to make an aggressive version of their Kingsbane decks. Arcane Intellect was a widely used draw spell, this has potential too. The real question is - will the pirates be good enough?
 This could also be a hint, that rogue gets yet another weapon.
[edit 2] Ah yeah, I was thinking about saying it. Odd-cost card. This could be strong in odd rogue, because it will give them more juice. They were obligated to cut Elven Minstrel anyway, so this is a body-less draw for them.
In wild, you could get the Kingsbane dream, playing Preparation into this card on turn 3 to draw two Buccaneers and a kingsbane, which you play to deal an immediate 3 damage with two 2/1s on board and a 1-card advantage in terms of hand size.