18 Island
4 Cathartic Adept
2 Chronic Flooding
4 Claustrophobia
4 Countermand
4 Counterspell
4 Curse of the Bloody Tome
4 Dreadwaters
2 Mind Sculpt
4 Runner's Bane
2 Shriekhorn
2 Thassa's Devourer
4 Thought Scour
2 Tormod's Crypt
Sideboard:
3 Essence Scatter
2 Mind Sculpt
3 Negate
1 Shriekhorn
4 Vessel of Paramnesia
2 Waterknot