3 Dimir Aqueduct
2 Drowned Catacomb
4 Island
1 Jwar Isle Refuge
2 Mortuary Mire
4 Submerged Boneyard
4 Swamp
1 Circu, Dimir Lobotomist
2 Consuming Aberration
1 Dimir Signet
4 Drown in the Loch
2 Haunting Echoes
1 Kefnet's Monument
4 Mind Funeral
1 Mirko Vosk, Mind Drinker
3 Nemesis of Reason
2 Perplex
2 Possessed Skaab
2 Reap Intellect
1 Talisman of Dominance
4 Tome Scour
2 Tomebound Lich
3 Traumatize
2 Undermine
3 Urza's Filter
Sideboard:
2 Fraying Sanity
2 Thief of Sanity