Joker, Clown Prince of Crime

{b}{r}{1} Kicker when joker enters the battlefield if
he was kicked two target creatures fight each other.
When joker deals combat damage to a player that player exiles x cards from the top of
their library where x is the damage to players joker dealt this turn. You may play the exiled cards
as long they remained exiled
Jokers gets +1/+1 for each card you control that
you don't own
Jokers power and toughness cannot exceed 7