R/B standard deck

[Alderaz]

Just put this together fast with the idea of lettlimg the rage throwers do the damage to thr other player. Lookimg for any ideas
to help it out.
Lands: 26
15 {Swamp}
11 {Mountains}
Creatures: 16
4 {Rage thrower}
4 {Falkenrath Noble}
4 {Reassembling Skeleton}
4 {Devouring Swarm}
Spells and Artifacts: 18
2 {Demonmail Hauberk}
4 {Doom Blade}
4 {Tribute to Hunger}
4 {Brimstone Volly}
4 {Dead Weight}
Have no side board yet.
Any suggestions to improve?

[Coona93]

Would replace assembling skeleton, with manor skeleton. Also put a couple of black morbid creatures in there. Is this deck innistrad only ?