Rite of Dusk

Crystallize {w}{g}(When you successfully cast this
spell from your hand, exile it and create a Crystal
artifact token with "{w}{g}, Sacrifice this permanent:
You may cast Rite of Dusk from exile for {0} until
end of turn.")
Exile target attacking creature that is tapped. If
you cast Rite of Dusk from exile, you may put
two +1/+1 counters on target creature.