Canoptek Scarab

When Canoptek Scarab enters the battlefield
mill a card.
If you cast it from your hand or returned it from
the graveyard to the battlefield, create two tokens
that are copy of Canoptek Scarab.
{b}{b}, Sacrifice Canoptek Scarab: Add {p/g}{p/g}, you
gain 2 life. Or target creature gains indestructible
until end of turn.