20 Island
3 Nykthos, Shrine to Nyx
1 Aetherling
4 Codex Shredder
3 Cyclonic Rift
2 Dissolve
4 Doorkeeper
2 Elite Arcanist
4 Hover Barrier
2 Jace, Memory Adept
4 Murmuring Phantasm
2 Negate
4 Tome Scour
1 Traumatize
4 Wall of Frost
Sideboard:
3 Claustrophobia
1 Cyclonic Rift
2 Dissolve
2 Essence Scatter
1 Island
4 Mnemonic Wall
2 Psychic Spiral