Azartot, The Twisted Dream

Flying, menace
Whenever an opponent would draw a card, you
and that player exile the top two cards of their
library instead. You may each cast those cards
using mana as though it was of any color to cast
them until end of the next turn.
{2}{u}{b}: The next tine one or more creatures you
control deal combat damage to a player, you and
that player draw a card.