Claude, The Evergrowing

This creature's power and toughness are
equal to the amount of artifact permanents
you have on your battlefield.
{u}{b}{t} Tap target creature you own, create
a tapped Cursed Phyraxian token. This is a token creature with "You may have Cursed Phyrexian enter the battlefield as a copy of target creature on the battlefield, and it's a Phyrexian in addition
to its other creature types." with base power and toughness 1/1.