Agent Cumberbacth Clasified

When this creature enters the battlefeild, all players have to dicard
their hands but they first show them to the player who played him (the player who played tihs creature doesn't have to show his hand)
chosoe A card from the hands and you keep that card (not after the game though you
canonly keep th card durign the game). Once you choose cards,then play those cards without paying their mana costs.