Daemon Prince of Tzeentch

Flying, islandwalk, prowess
When Daemon Prince of Tzeentch enters the
battlefield, surveil D6.
When Daemon Prince of Tzeentch dies,
each player mills D6 cards. Draw a card for each
sorcery milled this way.
Prowess (When you cast a noncreature spell,
this creature gets +1/+1 until end of turn.)