MTG Salvation

1 Mirrorpool
1 Bad River
1 Nephalia Drownyard
1 Barren Moor
1 Tainted Isle
1 Command Tower
1 Myriad Landscape
1 Terramorphic Expanse
1 River of Tears
1 Lonely Sandbar
1 Geier Reach Sanitarium
1 Choked Estuary
1 Temple of the False God
1 Drownyard Temple
1 Mystifying Maze
1 Crypt of Agadeem
1 Field of the Dead
1 Fetid Pools
1 Underground River
1 Drowned Catacomb
1 Unholy Grotto
1 Darkwater Catacombs
1 Temple of Deceit
1 Cephalid Coliseum
1 Winding Canyons
1 Blast Zone
1 Dimir Aqueduct
1 Ash Barrens
1 Mystic Sanctuary
1 Ancient Tomb
1 Baleful Strix
1 Shriekmaw
1 Solemn Simulacrum
1 Relentless Dead
1 Stitcher's Supplier
1 Grave Titan
1 Graveborn Muse
1 Cryptbreaker
1 Liliana, Heretical Healer
1 Gravecrawler
1 Corpse Augur
1 Undead Augur
1 Noosegraf Mob
1 Gleaming Overseer
1 Deranged Assistant
1 Returned Reveler
1 Forgotten Creation
1 Sepulchral Primordial
1 Zombie Master
1 Rot Hulk
1 Undead Alchemist
1 Cemetery Reaper
1 Millikin
1 Lich Lord of Unx
1 Overseer of the Damned
1 Phyrexian Delver
1 Diluvian Primordial
1 Lord of the Undead
1 Diregraf Colossus
1 Liliana, Untouched by Death
1 Liliana, Death's Majesty
1 Ob Nixilis Reignited
1 Liliana, Dreadhorde General
1 Phyrexian Reclamation
1 Paradox Haze
1 Oversold Cemetery
1 Endless Ranks of the Dead
1 Training Grounds
1 Kindred Discovery
1 Curse of Disturbance
1 Herald's Horn
1 Arcane Signet
1 Dimir Signet
1 Talisman of Dominance
1 Mesmeric Orb
1 Vedalken Orrery
1 Altar of the Brood
1 Mind Stone
1 Thran Dynamo
1 Illusionist's Bracers
1 Hedron Archive
1 Mindcrank
1 Sol Ring
1 Brainstorm
1 Drown in the Loch
1 Visions of Beyond
1 Temporal Mastery
1 Scheming Symmetry
1 Dread Summons
1 Army of the Damned
1 Awaken the Erstwhile
X basic lands

Other than the expensive mana rocks (mana Vault etc...) or the fetch lands, any advices for the deck?
Ps: is built for a 4 player game