Darkrai,the Outlawed Nightmare

Intimidate, Haste, Flying
Creatures you conrol have fear.
Whenever Darkrai, the Outlawed Nightmare deals combat damage counter to a player, put a sleep counter on them.
At the beginning of your end step, Darkrai deals 10 damage to each player with a sleep counter on them.
Whenever a Player with a sleep counter on them
casts a spell, draw a card, then that player loses 1 life.
{b}{b}{r}{t}You get an additional combat step after
this one.