Infinite Mana Standard

myr welder infinite mana combo: imprint khalni gem and soliton for infinite mana. once you have that, you can imprint all the other artifacts in your graveyard like ratchet bomb, lux cannon, and shriekhorn. youll be able to put infinite charge counters on the welder and then use them to completely mill out the opponent, destroy all of their permanents, or deal 4 damage for each creature in your graveyard. also, you can use the shaman to search out the sphinx of magosi, and then draw your entire deck. probably not very consistent, but with some tweaking, it might be tournament quality. comments???