Necron warrior

When Necron warrior dies, exile it with three time counters on it and it gains suspend
If Necron warrior was not cast from your hand
it gains +3/+3
Maechu, Farseer of Ulthwe-
They will seek to harvest us at first, for they will
be hungry after their long sleep. Then they will
turn their efforts to enslaving the survivors. The
galaxy will bleed the stench of death into the void,
and it will attract the others of their kind.