Nashi, Moon Sage's Scion 143 (Commander: Outlaws of Thunder Junction)

Ninjutsu {3}{B} ({3}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Nashi deals combat damage to a player, exile the top card of each player's library. Until end of turn, you may play one of those cards. If you cast a spell this way, pay life equal to its mana value rather than paying its mana cost.

NM - $5.20
LP - $4.20
MP - $3.10
HP - $2.20
DMG - $2.20