W/U Flash
Featured by Jadine Klomparens on 2017-01-12 (Standard)

Maindeck:

Artifacts
2 Aethersphere Harvester (Not currently legal in Standard)

Artifact Creatures
4 Scrapheap Scrounger (Not currently legal in Standard)

Creatures
4 Selfless Spirit (Not currently legal in Standard)
4 Spell Queller (Not currently legal in Standard)
4 Thraben Inspector (Not currently legal in Standard)

Enchantments
1 Always Watching (Not currently legal in Standard)
2 Stasis Snare (Not currently legal in Standard)

Instants
4 Metallic Rebuke (Not currently legal in Standard)

Legendary Creatures
4 Archangel Avacyn (Not currently legal in Standard)
2 Thalia, Heretic Cathar (Not currently legal in Standard)

Legendary Planeswalkers
4 Gideon, Ally of Zendikar (Not currently legal in Standard)

Basic Lands
7 Island
7 Plains

Lands
4 Concealed Courtyard (Not currently legal in Standard)
4 Port Town (Not currently legal in Standard)
3 Prairie Stream (Not currently legal in Standard)

Sideboard:
2 Aethersphere Harvester (Not currently legal in Standard)
2 Stasis Snare (Not currently legal in Standard)
3 Negate
2 Jace, Unraveler of Secrets (Not currently legal in Standard)
3 Declaration in Stone (Not currently legal in Standard)
3 Fragmentize (Not currently legal in Standard)