24 Island
1 Aether Adept
1 Azure Mage
2 Belltower Sphinx
2 Cancel
1 Crab Umbra
1 Deprive
1 Divination
1 Frost Breath
1 Ice Cage
3 Jace's Erasure
2 Kraken's Eye
1 Mana Leak
1 Merfolk Looter
1 Merfolk Mesmerist
1 Mind Control
1 Mnemonic Wall
3 Ponder
1 Precursor Golem
1 Regress
1 Scepter of Empires
1 Sea Gate Oracle
1 See Beyond
1 Shrine of Piercing Vision
1 Spire Monitor
1 Tezzeret's Gambit
1 Ulamog, the Infinite Gyre
1 Ulamog's Crusher
1 Venser's Journal
1 Wing Splicer
Sideboard:
1 Hedron Crab
1 Mindcrank
1 Screeching Silcaw
1 Sword of Body and Mind