Read rules for Phyrexian Metamorph
(
can be paid with either 
or 2 life.)
You may have this creature enter as a copy of any artifact or creature on the battlefield, except it's an artifact in addition to its other types.
can be paid with either or 2 life.)
You may have this creature enter as a copy of any artifact or creature on the battlefield, except it's an artifact in addition to its other types.0/0
or 2 life.)
Whenever you cast a spell with 
in its mana cost, this artifact deals damage equal to that spell's mana value to any target.
