Main deck (60) 2 Bident of Thassa 4 Cloudfin Raptor 1 Cyclonic Rift 4 Frostburn Weird 2 Hall of Triumph 2 Hypnotic Siren 20 Island 3 Judge's Familiar 4 Master of Waves 4 Mutavault 4 Nightveil Specter 2 Rapid Hybridization 4 Thassa, God of the Sea 4 Tidebinder Mage Sideboard (15) 1 Bident of Thassa 1 Claustrophobia 1 Dispel 3 Domestication 3 Gainsay 1 Jace, Architect of Thought 2 Jace, Memory Adept 2 Negate 1 Rapid Hybridization