Anubis, The Undying

Bow Down ( Creatures you control with Enslaved, and creatures with Servitor become enslaved to Anubis, The Undying. Bow Down works the same as Servitor.) Unique ( This card may be played when other legendary creatures are in play)
Anubis, The Undying is indestructible if you control an Egyptian creature with enslaved
Undying ( When creatures you control not enslaved to Anubis die, they return to the battlefield at the next players upkeep)