Ikora Rey

Volatile 4 (Whenever this creature deals combat
damage to another creature, deal an additional four
damage to it. If the extra volatile damage would
destroy that creature, it deals half that damage,
rounded down, to that creature's controller or to
another creature that player controls.)
Whenever an opponent makes you discard a
card, you may tap Ikora Rey. If you do, you may
draw a card.