U/W Approach
A Standard deck, by David Thomas
4th place at a tournament in Dallas, Texas, United States on 2017-09-30

Maindeck:

Enchantments
4 Aether Meltdown (Not currently legal in Standard)
4 Cast Out (Not currently legal in Standard)

Instants
4 Censor (Not currently legal in Standard)
2 Disallow (Not currently legal in Standard)
4 Glimmer of Genius (Not currently legal in Standard)
1 Pull from Tomorrow (Not currently legal in Standard)
3 Settle the Wreckage (Not currently legal in Standard)
4 Supreme Will (Not currently legal in Standard)

Legendary Enchantments
2 Search for Azcanta (Not currently legal in Standard)

Legendary Planeswalkers
2 Gideon of the Trials (Not currently legal in Standard)

Sorceries
3 Approach of the Second Sun (Not currently legal in Standard)
2 Fumigate (Not currently legal in Standard)

Basic Lands
8 Island
7 Plains

Lands
2 Field of Ruin
4 Glacial Fortress (Not currently legal in Standard)
4 Irrigated Farmland (Not currently legal in Standard)

Sideboard:
2 Torrential Gearhulk (Not currently legal in Standard)
4 Regal Caracal (Not currently legal in Standard)
1 Disallow (Not currently legal in Standard)
3 Negate
1 Settle the Wreckage (Not currently legal in Standard)
3 Slash of Talons (Not currently legal in Standard)
1 Gideon of the Trials (Not currently legal in Standard)