This is Magic's luxury product
You have no chance of pulling the one of one, The One Ring, but you could get the default treatment one which plays powerfully, or Orcish Bowmasters both of which are major players in Modern
A challenge of designing Equipment cards involves fitting them into the noncreature slots of the deck, so living weapon was a way to allow the cards to go into a creature slot
One other note: The big spells theme is rather well-supported, so dont think you always have to be UR to take advantage of it
Still, many people aren't aware that the U.S.A
If she'd charged three, it would clearly have been off of the curve, although you can just barely get away with Worn Powerstone