Gold and Bronze Metals

{t}: Add {2} of any combinations of mana
Gold and Bronze Metals enter the battlefield
with two metal counters on it.
{t}: Sacrifice bronze metal, search you library
for an uncommon artifact in your library
and put it into your hand.
{t}: Sacrifice gold metal, search your library or sideboard
for a rare artifact and put it on the battlefield without
paying it's mana cost.
"My last tournament before I fell off the wagon."