Lepellier

Lightning Bolt.

Hehe...Oops.

Barrage Ogre may replace either Galvanic Blast (Though the blast is a ton of fun if you pull 3 artifacts in your opening hand) or maybe Kuldotha Rebirth.

I can't really find a good place to put it though is the problem.

Personally, I would splash black solely for Leyline of the Void. It's the easiest way to get around the return effects of the Eldrazi titans. Also, maybe add in some fetch lands for double crab hits (If nothing else, Terramorphic, so you can possibly fetch up some black mana). And maybe Jwari Shapeshifter, to make add in some more ally mill, even if it's not always effective.

Good, 6.0/10, solely because I think adding the black can make this that much better.

I have a deck almost identical to this. Mine runs Exsanguinate mainboard and no fireball. I also run Kuldotha Forgemaster and Myr Resevoir to find the pieces.

Seems very solid, however, I can see that you will probably need some sort of draw engine for the deck. Also, you may want to think about running a few more creatures, like maybe Trinket mage, and Chimeric mass. They work so well in unison in a deck like this. Chimeric Mass becomes a major win condition as well once he becomes simply huge. Right now though, you have no real win condition. I mean, you can conceivably overrun them with Golem tokens, but that may take quite a while.

All in all, I have to give it a 7/10, because I do like the idea.

If you would, please comment and rate my "Feed the Pyre" deck: http://www.mtgvault.com/ViewDeck.aspx?DeckID=100429

If you can, I would run Misty Rainforests instead of Evolving Wilds. They're quite a bit more expensive, but later in the game, I'd rather have the land ready that turn. It's even useful early. But like I said, they are more expensive.

You should check out my version of this Deck. It's titled "Sleepy Day" And it's pretty evil.

You may think about adding in Basilisk Collar to throw on the Sparkmage or Brimstone Mage.

Not in standard.

Problem: Mox Opal is Legendary, and thus, when more than one is in play, they are destroyed.

Doubling Season?

Even better is using it for Myr Battlesphere and Myr Propagator.

Eh, He could be used, but since there is no Beast lord (i.e. Elvish Archdruid for Elves), then he's not as important. However, he can be run instead of one of the buff spells, or even as a 2-of and keep 2 of those spells.

I would suggest Goblin Arsonist over Raging goblin. Same p/t and if the arsonist dies, it's another guaranteed damage wherever you want. If you draw a late-game arsonist, it's still not a dead card and a pretty reliable blocker.

Oh, oops. I didn't think that it was reprinted. Well, it will probably be put in to replace See Beyond.

Unsummon will probably come in the deck that I play for any recent tournaments, but since they cycle out soon, then I'm not going to add them to this list. They will be going in for the See Beyond's.

Fetchlands provide for instant-speed lightning bolt once Valakut is active.

Can you explain why you would run the Expanse/Wilds? Also, I've been running the deck with Ondu Giants instead of the Oracles. Bloodbraids seem to work pretty well to cascade into ramp. My thought is possibly changing out the Lightning Bolts for Rampant Growth, Boarding Naturalize, and possibly running 2 Rampaging Baloths Main boarded and siding 2 of the Bloodbraids.