Smuggler's Surprise

Spree (Choose one or more additional costs.)
+ {2} Mill four cards. You may put up to two creature and/or land cards from among the milled cards into your hand.
+ {4}{G} You may put up to two creature cards from your hand onto the battlefield.
+ {1} Creatures you control with power 4 or greater gain hexproof and indestructible until end of turn.