Bant Megamorph
A Standard deck, by Eric Severson
3rd place at a tournament in Providence, Rhode Island, United States on 2015-06-20
As reported at http://magic.wizards.com/en/events/coverage/gppro15

Maindeck:

Creatures
4 Deathmist Raptor (Not currently legal in Standard)
4 Den Protector (Not currently legal in Standard)
4 Elvish Mystic (Not currently legal in Standard)
4 Fleecemane Lion (Not currently legal in Standard)
1 Rattleclaw Mystic (Not currently legal in Standard)
2 Sylvan Caryatid (Not currently legal in Standard)

Enchantments
2 Mastery of the Unseen (Not currently legal in Standard)

Enchantment Creatures
3 Courser of Kruphix (Not currently legal in Standard)

Instants
3 Disdainful Stroke
2 Dromoka's Command (Not currently legal in Standard)
2 Valorous Stance (Not currently legal in Standard)

Legendary Creatures
3 Dragonlord Ojutai (Not currently legal in Standard)

Legendary Planeswalkers
1 Ajani Steadfast (Not currently legal in Standard)
1 Elspeth, Sun's Champion (Not currently legal in Standard)

Basic Lands
3 Forest
1 Island
2 Plains

Lands
3 Flooded Strand (Not currently legal in Standard)
2 Mana Confluence (Not currently legal in Standard)
1 Temple of Mystery (Not currently legal in Standard)
4 Temple of Plenty (Not currently legal in Standard)
4 Windswept Heath (Not currently legal in Standard)
4 Yavimaya Coast (Not currently legal in Standard)

Sideboard:
1 Arashin Cleric (Not currently legal in Standard)
2 Hornet Nest (Not currently legal in Standard)
2 Stratus Dancer (Not currently legal in Standard)
1 Mastery of the Unseen (Not currently legal in Standard)
1 Disdainful Stroke
2 Dromoka's Command (Not currently legal in Standard)
1 Negate
1 Plummet
1 Valorous Stance (Not currently legal in Standard)
1 Elspeth, Sun's Champion (Not currently legal in Standard)
2 Glare of Heresy (Not currently legal in Standard)