Silent-Blade Oni 105/156 (Planechase 2012)

Ninjutsu {4}{U}{B} ({4}{U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever this creature deals combat damage to a player, look at that player's hand. You may cast a spell from among those cards without paying its mana cost.

NM - $15.00
LP - $12.00
MP - $9.00
HP - $6.00
DMG - $3.00