You are missing Myr Galvanizer that's how you get infinite mana take a look at my titan forge myr deck ok Titan Forge Myr deck Infinite Everything this might give you a few ideas ok :) but I loooove artifacts haha if u have any more questions about the artifacts just ask

So I would need like what two to three Myr Galvanizers for the infinite mana combo to work...?

I love artifacts as well, they're my favorite type!

You need at least two to pull off infinite mana so u can keep untaping all ur myrs and tap for mana again and then untap myrs again and its so fun haha but two at least but then if you are running two you need a way to find artifacts so ya

What about adding Mycosynth Lattice and/or the Grand Architect + Pili-Pala combo?

Aqueous Form will help you get damage in, giving you an unblockable sweep with Worldslayer equipped. Also, unblockable damage is just awesome anyway. Plus you get to scry, helping you get closer to the draws you need.

SirFowler Mycosynth Lattice turns everything into artifacts, most everything is already an artifact, minus the lands. It's a good card, but it's too expensive for now.

Mycosynth Lattice + Unwinding Clock + land

Nuff said

I agree, but but it was a matter of price only. This deck was already 80something didnt' need another twenty on top.