U/B Pirates
Featured by Matt Higgs on 2017-09-27 (Standard)

Maindeck:

Artifacts
4 Fell Flagship (Not currently legal in Standard)

Artifact Creatures
3 Metallic Mimic (Not currently legal in Standard)

Creatures
4 Dreamcaller Siren (Not currently legal in Standard)
4 Kitesail Freebooter (Not currently legal in Standard)
4 Siren Stormtamer (Not currently legal in Standard)
4 Storm Fleet Aerialist (Not currently legal in Standard)

Enchantments
4 Favorable Winds (Not currently legal in Standard)
1 Raiders' Wake (Not currently legal in Standard)

Instants
3 Lookout's Dispersal (Not currently legal in Standard)

Legendary Artifacts
1 Kefnet's Monument (Not currently legal in Standard)

Legendary Creatures
1 Admiral Beckett Brass (Not currently legal in Standard)

Sorceries
1 Duress
2 March of the Drowned (Not currently legal in Standard)

Basic Lands
4 Island
3 Swamp

Lands
4 Drowned Catacomb (Not currently legal in Standard)
4 Fetid Pools (Not currently legal in Standard)
4 Ipnu Rivulet (Not currently legal in Standard)
1 Scavenger Grounds (Not currently legal in Standard)
4 Unclaimed Territory (Not currently legal in Standard)