Ossus

While Ossus is on your field, Artifact cards have
their summoning cost reduced by {1}.
Whenever a Holocron Artifact card is played,
create a copy of that card and either equip it to a different Forceful Being card on your field or to
this card. If a Holocron Artifact is equipped to
this card, that card cannot be destroyed and can
be equipped and unequipped to any Forceful
Being card on your field.