The Aetherium Forge

Hexproof, Indestructable.
Artifacts you control have ripple 3.
{u}{t}: Search your library for a card called Dwarven Spider Worker, and put it into your hand.
{1}{u/r}{t}: Search yout library for a card called Dwarven Sphere., and put it into
{2}{r}{t}: Search your library for a card called Dwarven Centurion.
{5}{r}{u}: You win teh game. Use this ability only if you own and control at least 12 other artifacts.