Semper_Nemo

+4 Guttersnipe mainboard
- 1 Zealous Conscripts
- 1 snapcaster Mage
- 2 Thunderous wrath

Think RDW with other colors, also 4 of thunderous wrath is too risky you'll have to take one in your opening hand

If that happens this deck kills. Look at my deck along the same lines http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

Lashwrithe. This deck would love Lashwrite.

I like this idea but I don't really like the execution. I think Cremate ought be changed to devil's play which gives you another copy of your Win-Con. Take a look at my Rakdos Deck http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

This is ligit! Check out my budget deck with the same colors http://www.mtgvault.com/ViewDeck.aspx?DeckID=390559 and its more expensive companion http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

What Colors do you like is the real question?

I like it. Maybe try basic lands rather than the guild gates (3 mountains and 1 swamp) more often than not you'll like the speed of basic drops rather than the duel manna. Also I'd think about Guttersnipe in place of Victim of Night Side board, you have removal already and guttersnipe helps burn people quicker. Take a look at my deck built around a similar idea: http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

I'd put Nobles in place of Havengul Vampire, if you can afford it, It will help fix the manna curve. Here is a Red/Black Deck I built if want idea's for sideboard cards: http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477 and here is a Vampire Tribal deck that just rotated out of standard but might be helpful for you http://www.mtgvault.com/ViewDeck.aspx?DeckID=312026

I'd put spells in place of stab wound, probably Auger spree. Also Devil's Play is a lot better than Volcanic Geyser. The manna base is probably better served with more mountains and less swamps as well. Check out my deck on the same idea: http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

The issue I have with this is the manna curve is so wonky that you might not be able to be get the preist to tap for demons reliably. Maybe having 2 or 4 1CMC creatures might help solve this problem. Duty-Bound Dead, Rakdos Cackler, Slitherhead, Tormented Soul, or Typhoid Rats would all help you out in place of Reaper from the abyss and/or Harvester of Souls.

Check out my R/B standard deck and tell me if there is anything you'd do: http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

Here is my standard R/B burn deck it plays a lot more consistent than what I see here. http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

May I sugest Feind Hunter over Elite Vanguard for a flavour standpoint?

I think the manna base is kinda funky on both of the decks but I'd run this one rather than the other. If I were you I'd make this deck 13 plain and 9 swamp and cut the divine favor. Not because you have a lot of double W cards, because you don't, but because I worry you'll have to mulligan too much because of inconsistent draw. When Guildcrash comes out and with it cheep W/B duels (Orzhov guildgate) they will help you and keep it standard.

Here is my budget standard http://www.mtgvault.com/ViewDeck.aspx?DeckID=390559 and the better version I broke down and bought http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

I'd like Desecration Demon rather than Veilborn Ghoul, it serves as a finisher for one and it is a fling with more damage done. Second if you are running Lol Troll I'd put in Unburial Rites. No exceptions. I think it works better than your Jarad's Orders. Take a look at my current Standard Deck, it uses Fling as an Alternate Win-Con: http://www.mtgvault.com/ViewDeck.aspx?DeckID=394477

Guttersnipe ought be in here

I would consider blood seeker on the side board, he messes up token players and is a decent chump blocker, especially when pumped by captain

Thanks, but I don't have two more Demons =(

I will run like this once or twice at an FNM and if it doesn't seem to work I'll replace with with 2 of Hellrider or Olivia

Check out the sideboard which is faster and more creature heavy.

Lashwrithe, infect is all about the lashwrithe. Here is the infect deck that I run for more ideas: http://www.mtgvault.com/ViewDeck.aspx?DeckID=337248

Mana curve is a little high, but I definitely ought take hits for my similar deck

I don't know, I think it would have to be a creature, and I don't like having to get rid of one of them with how limited the creature base is now. Vampiric Link is the weakest card I think right now.