B/R Zombies
A Standard deck, by I3rucelee
2nd place at a tournament in Magic Online on 2013-03-31

Maindeck:
2 Mountain

Creatures
3 Blood Artist (Not currently legal in Standard)
4 Diregraf Ghoul (Not currently legal in Standard)
4 Falkenrath Aristocrat (Not currently legal in Standard)
4 Geralf's Messenger (Not currently legal in Standard)
4 Gravecrawler (Not currently legal in Standard)

Enchantments
4 Shrieking Affliction (Not currently legal in Standard)

Instants
2 Devour Flesh (Not currently legal in Standard)

Sorceries
1 Barter in Blood (Not currently legal in Standard)
2 Bone Splinters (Not currently legal in Standard)
1 Mizzium Mortars (Not currently legal in Standard)
3 Mutilate (Not currently legal in Standard)
3 Rakdos's Return (Not currently legal in Standard)
3 Sign in Blood (Not currently legal in Standard)

Basic Lands
12 Swamp

Lands
4 Blood Crypt (Not currently legal in Standard)
4 Dragonskull Summit (Not currently legal in Standard)

Sideboard:
4 Drainpipe Vermin (Not currently legal in Standard)
3 Pack Rat (Not currently legal in Standard)
4 Ravenous Rats (Not currently legal in Standard)
1 Devour Flesh (Not currently legal in Standard)
2 Mizzium Mortars (Not currently legal in Standard)
1 Rakdos's Return (Not currently legal in Standard)