ninjutsu 3b (3b, return an unblocked attacker you control to hand: put this card onto the battlefield from your hand tapped and attacking.)
whenever one or more creatures you control deal combat damage to a player, create a treasure token and manifest the top card of that player's library. (put it onto the battlefield face down as a 2/2 creature. turn it face up any time for its mana cost if it's a creature card.)