iMtG Server: Gathering

B/W Exalted 72 cards, 12 sideboard 8 {Plains} 4 {Isolated Chapel} 2 {Cathedral of War} 8 {Swamp} 22 lands 3 {Silverblade Paladin} 3 {Duty-Bound Dead} 4 {Sublime Archangel} 3 {Tormented Soul} 3 {Aven Squire} 4 {Vampire Nighthawk} 2 {Nefarox, Overlord of Grixis} 22 creatures 4 {Lingering Souls} 2 {Tragic Slip} 4 {Gather the Townsfolk} 4 {Oblivion Ring} 2 {Murder} 16 other spells Sideboard 2 {Knight of Glory} 1 {Murder} 2 {Knight of Infamy} 1 {Tragic Slip} 3 {Mirran Crusader} 3 {Go for the Throat} 12 sideboard cards

Need ideas for three more sideboard cards and I think I'm good.  Also wondering if I should sideboard any go for the throat/tragic slip/murder or not.

I got it!!!! 3 {celestial purge}  for the sideboard

{Nefarox, Overlord of Grixis} is not very good. I'd add {Essence Harvest}, drop {Gather the Townsfolk} (you have Lingering Souls).

Maybe a {Defy Death} to get your {Sublime Archangel} back, or {Unburial Rites} for its flashback. If you wanna get crazy (and who doesn't?) {Sorin, Lord of Innistrad}