3 Castle Vantress
14 Island
3 Mutavault
4 Brazen Borrower // Petty Theft
4 Curious Obsession
3 Dive Down
2 Lookout's Dispersal
4 Merfolk Trickster
4 Opt
4 Siren Stormtamer
4 Spectral Sailor
3 Spell Pierce
4 Tempest Djinn
4 Wizard's Retort
Sideboard:
2 Aether Gust
3 Cerulean Drake
2 Essence Capture
2 Mu Yanling, Sky Dancer
2 Mystical Dispute
2 Negate
2 Smuggler's Copter