japanbadal

Add Oona - she mills your opponent and puts faerie tokens in at the same time.

I agree about the Planeswalkers - they cost too much in this deck. Personally, I would take out the Flame Jab and replace it with some other one mana cost burn cards that do more damage. Check out my burn deck for some ideas (it is W/R, so some spells might not be as effective in a mono-red deck):

http://www.mtgvault.com/ViewDeck.aspx?DeckID=59854

Add some Goblin War Strikes. Otherwise, a good deck.

Check out my Goblin deck: http://www.mtgvault.com/ViewDeck.aspx?DeckID=60944

That looks fun to play!! Imagine killing somebody with Eldrazi Spawn. :)

Check out my Goblin deck (I also own those cards) which is just as much fun:

http://www.mtgvault.com/ViewDeck.aspx?DeckID=60944

Ooops, I forgot to mention - replace Mark of Mutiny with Grab The Reins.

Very nice. The only two downfalls I can see with this deck is Proctection from Red (you can't touch your opponent's creatures) and Land Destruction (since you don't have enough cheap spells). Oh, and those crazy burn decks with things like Kiln Fiend which can deal lethal damage on turn 4.

Check out my Overkill (The Burn) deck to see how it works around these and other problems:

http://www.mtgvault.com/ViewDeck.aspx?DeckID=59854

Keep the land fetch but get rid of all your burn spells, then put a whole lot of one mana cost burn in there like Lava Spike and Shock.

Alternatively, since Kiln Fiend doesn't have trample, you might want to take out the black and add blue bounce spells like Aether Burst and Jilt. If you do that, you can also add Wee Dragonauts which is like Kiln Fiend, except not so powerful and it flies.

Check out my Overkill (the Burn) deck to get ideas for cheap burn:

http://www.mtgvault.com/ViewDeck.aspx?DeckID=59854

The one major problem I find with Eldrazi decks is that a single Nausea or Tremor completely destroys it. Even an Eldrazi Monument can't stop Nausea or Echoing Decay from killing all the Eldrazi Spawn. If you're interested in Eldrazi decks, check out how I worked around the problem of trying to get Eldrazi out:

http://www.mtgvault.com/ViewDeck.aspx?DeckID=57473

It's a really powerful anti-Eldrazi deck, but shouldn't you make something a bit more versatile. I'm not a huge fan of Eldrazi but I built a an Eldrazi deck that would pretty much stop anything you throw at it.

http://www.mtgvault.com/ViewDeck.aspx?DeckID=57473

Instead of elves, you could replace some of your lands with artifact lands, then add Mycosynth Golem (which gives artifact creatures affinity for artifacts) and other artifacts that cost 0 to play. Check out my Affinity deck to see how I've used it.

Not bad. Try to add some finishing cards like Cranial Plating and Broodstar.