Sauron the great

Fear, menace, trample, hexproof
When Sauron the great enters the battlefield, each Nazgul gain +5/0 and flying until end of turn.
Each other black creature gain +2/0 and haste.
Sauron the great can't attack or block if you don't control an artifact named The One ring.
This is him, Sauron has returned...