Let's build

[Wally]

Oh boy, fatty time.
{Craterhoof Behemoth} - big nasty and makes everyone else bigger and nastier (possibly best finisher)
{Tyrant of Discord} - a serious greifer especially if they are massing tokens to block with.
{Moldgraf Monstrosity} - got fattys in the graveyard ready? Sure, bring on your removal :)
{Ghoultree} you can probably hard cast this guy mid game. 10/10 is nothing to scoff at.
{Worldspine Wurm} - you thought 10/10 was good! :D
{Niv-Mizzet, Dracogenius} got extra mana left over? Make it cards in hand :)
{Skaab Goliath} - utilize some of those creatures you probably don't need anymore, and pretty easy to cast with only 1 {U} mana
{Deadeye Navigator} for repeatable etb
{Geralf's Mindcrusher} self mill? (Also plays well with  {Flayer of the Hatebound} <- top suggestion btw
{Mirror-Mad Phantasm} someone said self mill? Play as a 1 or 2 of :)

[Coffee Vampire]

I second deadeye nav, craterhoof, tyrant, and monstrosity...nice choices!

By the way worldspine shuffles ;)

edit: oh and mikey they unhallowed is awesome.

[Zvaughn]

I second {Flayer of the Hatebound}

[Wally]

By the way worldspine shuffles ;)

Ha! Totally missed that

[smokin terry]

 {Lotleth Troll}
{Moldgraf Monstrosity}
{Borborygmos Enraged}
{Flayer of the Hatebound}

[Seth5000]

Hey can we try to limit it to 5 suggestions makes it easier to find what goes in and then making the deck will take longer and we will edit it when gatecrash comes out

[Iandtormentor]

 {Flayer of the Hatebound}...

[Iandtormentor]

 {Deathrite Shaman}
{Borborygmos Enraged}

[Mikefrompluto]

{Borborygmos Enraged} - This one is a powerhouse. Remember all those lands you get from {Mulch}, {Grisely Salvage}, and maybe {Borderland Ranger}? Well they are now instant speed uncounterable {Lightning Bolt}s to the face for no mana cost.

{Disciple of Griselbrand} - {Thragtusk} is a great target for this card, but any 3 or greater power will do. Gains the life, draws the cards. What is not to love? Edit: {disciple or bolas}?

{Trostani, Selesnya's Voice} - Perhaps the only guild leader that fits in a reanimator deck. Here's to populating {Thragtusk} tokens with {Séance}! See this card as the mirror image of {Flayer of the Hatebound}; it makes future reanimating better.

Wow, this gave me a lot to think about in my own frites deck. I use {tree of redemption} as a last ditch effort to stay alive. {Disciple of griselbrand} would be perfect with it for life gain instead of life swap. {Borborygmos enraged} is perfect because with frites being a straight forward deck, you really only need six lands at the most (in my opinion,) so dumping extra land into it is a good move. And mine uses a few token generators ({thragtusk}, {utvara hellkite}, {armada wurm}, and {lingering souls}) so {trostani, selesnya's voice} is another perfect choice.

[Seth5000]

Ok {sphinx of uthuun} is going in and {angel of serenity} if it gets one more vote 

[Iandtormentor]

I vote  {Angel of Serenity}

[Seth5000]

I vote  {Angel of Serenity}

Ok now she is in there

[Iandtormentor]

 {Griselbrand}

[Seth5000]

Ok we got {sphinx of uthuun} {angel of serenity} and {Geislbrand} 

[Seth5000]

Ok we got {sphinx of uthuun} {angel of serenity} and {Geislbrand}

Also {flayer the hatehound}