Osten, Tuba Master

Ninjutsu {2}{w}{u} ({2}{w}{u}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever Osten deals combat damage to a
player, you may search your library for an
equipment card, reveal it, and put it onto the battlefield attatched to Osten. If you do, shuffle
your library.
Tuba is love, Tuba is life.