B/R Zombies

[Xaol]

B/R Zombies 65 cards, 5 sideboard 7 {Swamp} 4 {Rakdos Guildgate} 4 {Blood Crypt} 4 {Dragonskull Summit} 4 {Cavern of Souls} 1 {Mountain} 24 lands 4 {Falkenrath Aristocrat} 4 {Knight of Infamy} 3 {Hellrider} 4 {Geralf's Messenger} 4 {Diregraf Ghoul} 3 {Thundermaw Hellkite} 4 {Gravecrawler} 26 creatures 2 {Brimstone Volley} 2 {Victim of Night} 2 {Sign in Blood} 4 {Searing Spear} 10 other spells Sideboard 2 {Pillar of Flame} 1 {Zealous Conscripts} 2 {Underworld Connections} 5 sideboard cards

[Xaol]

I'm taking this to FNM tonight. Can you guys help me think of a cheap sideboard to put together? I don't have the money to buy anything for the sideboard however- that's the challenge. Help me make a sideboard of commons/uncommons in addition to the sideboard I have currently.
Thanks!

[Mikefrompluto]

{Vandalblast} for {witchbane orb} (don't know how many people are using it in your meta, but it would help since you have some player-targeting spells) and {tormod's crypt} for reanimators. Those are my two universal suggestions.

[GoJuDragon]

2 {duress}
3 {cremate}
Thats a start. Idk what else...

[Xaol]

Thanks guys. So far the sideboard looks like this:
{Zealous Conscripts} 1 for planeswalkers
{Pillar of Flame} 2 for aggro/mirror match
{Appetite for Brains} 2 against control
{Cremate} 2 against reanimator
{Underworld Connections} 2 for card adv

I have 3x {Devil's Play} and 2x {Burn at the Stake} sitting by. Do I use them?

[Guitello]

Thanks guys. So far the sideboard looks like this:
{Zealous Conscripts} 1 for planeswalkers
{Pillar of Flame} 2 for aggro/mirror match
{Appetite for Brains} 2 against control
{Cremate} 2 against reanimator
{Underworld Connections} 2 for card adv

I have 3x {Devil's Play} and 2x {Burn at the Stake} sitting by. Do I use them?

If you have extra pillars, SB 4 of them, when you want pillars you usually want multiple