12 Island
1 Polluted Delta
9 Swamp
4 Dimir Infiltrator
4 Dimir Signet
4 Duskmantle Guildmage
4 Mana Leak
4 Mindcrank
4 Muddle the Mixture
4 Shred Memory
4 Thought Scour
3 Thoughtseize
3 Vapor Snag
Sideboard:
1 Blind Obedience
1 Hurkyl's Recall
2 Phyrexian Revoker
1 Ratchet Bomb
1 Relic of Progenitus
1 Spellskite
2 Threads of Disloyalty
1 Torpor Orb