Deck for standard

Hey, I was wondering if White Weenie would be viable for the current standard format? I was thinking of maybe putting together a deck like this...

White Weenie

9 Plains
4 Arid Mesa
4 Marsh Flats
3 Sejiri Steppe
1 Emeria, the Sky Ruin

21 Lands

4 Elite Vanguard
4 Knight of the White Orchid
4 White Knight
4 Kor Firewalker
4 Kor Skyfisher
4 Steppe Lynx
3 Ranger of Eos

27 Creatures

4 Path to Exile
4 Honor of the Pure
2 Marshal’s Anthem
2 Oblivion Ring

12 Other Spells

Sideboard:

4 Refraction Trap
4 Pithing Needle
3 Elspeth, Knight-Errant
2 Oblivion Ring
2 Devout Lightcaster