Deceiver C'tan Shard

Flying, vigilance, lifelink, indestructible
When you cast Deciever C'tan Shard, draw a
card and gain 2 life for each artifact and Necron
you control.
Deciver C'tan Shard can't be countered.
Whenever Deciever C'tan Shard enters the
battlefield or attacks, sacrifice it unless you
control a necron noble or necron wizard
creature.