Here is a deck tech and feature from Grand Prix Paris last weekend. The deck is an aggro archetype that abuses the value of the card Collected Company. It was piloted by Yohan Dudognon and he got a perfect 9-0 record on Day One. The decklist after the cut.

Maindeck
4 Frontier Bivouac
4 Mystic Monastery
4 Windswept Heath
2 Forest
2 Plains
2 Yavimaya Coast
3 Mana Confluence
2 Temple of Triumph
1 Temple of Epiphany

4 Fleecemane Lion
3 Seeker of the Way
3 Rattleclaw Mystic
4 Goblin Rabblemaster
4 Savage Knuckleblade
4 Mantis Rider

4 Collected Company
2 Dromoka’s Command
2 Valorous Stance
3 Stoke the Flames
2 Ojutai’s Command
1 Elspeth, Sun’s Champion

Sideboard
1 Dromoka’s Command
1 Ojutai’s Command
3 Disdainful Stroke
2 Negate
1 Treasure Cruise
3 Arashin Cleric
4 Hornet Nest

*article source.