iMtG Server: Gathering

Working on a spirits dek, this is what I've got so far. Ideas?

Deck 75 cards, 15 sideboard 1 {Swamp} 7 {Island} 2 {Vault of the Archangel} 10 {Plains} 1 {Evolving Wilds} 21 lands 1 {Hero of Bladehold} 1 {Blade Splicer} 4 {Drogskol Captain} 4 {Dungeon Geists} 4 {Doomed Traveler} 14 creatures 4 {Ponder} 1 {Sword of Feast and Famine} 2 {Mana Leak} 1 {Midnight Haunting} 4 {Intangible Virtue} 4 {Vapor Snag} 3 {Gitaxian Probe} 2 {Oblivion Ring} 1 {Sword of War and Peace} 3 {Lingering Souls} 25 other spells Sideboard 2 {Gut Shot} 1 {Surgical Extraction} 3 {Celestial Purge} 4 {Mirran Crusader} 3 {Revoke Existence} 1 {Dissipate} 1 {Dismember} 15 sideboard cards

I'd say put in {Call to the Kindred}, almost entirely to justify {Drogskol Reavers}. Those things are so good once you get them out