Ruby Carbuncle

{6}{r}: All Crystalized Crystal Beast artifacts you
control becomes creatures again.
(They are no longer Crystalized)
When Ruby Carbuncle dies, Crystalize it.
Crystalize {3} ({3}: Put this card from your hand on
to the battlefield, it's now a non-creature artifact that
has, {t}: Add one mana of any colour that shares a
colour with it.)