Boros
A Standard deck, by Vincent Lemoine
3rd place at a tournament in Paris, France on 2011-02-13
As reported at http://www.wizards.com/Magic/Magazine/Article.aspx?x=mtg/daily/eventcoverage/ptpar11/top8/decklists

Maindeck:
3 Mountain
6 Plains

Artifacts
2 Adventuring Gear (Not currently legal in Standard)
1 Bonehoard (Not currently legal in Standard)
1 Sword of Body and Mind (Not currently legal in Standard)

Creatures
4 Goblin Guide (Not currently legal in Standard)
4 Mirran Crusader (Not currently legal in Standard)
3 Plated Geopede (Not currently legal in Standard)
4 Squadron Hawk (Not currently legal in Standard)
4 Steppe Lynx (Not currently legal in Standard)
4 Stoneforge Mystic (Not currently legal in Standard)

Enchantments
3 Journey to Nowhere (Not currently legal in Standard)

Instants
2 Lightning Bolt (Not currently legal in Standard)

Legendary Planeswalkers
1 Koth of the Hammer (Not currently legal in Standard)

Sorceries
2 Arc Trail (Not currently legal in Standard)

Lands
4 Arid Mesa (Not currently legal in Standard)
4 Marsh Flats (Not currently legal in Standard)
4 Scalding Tarn (Not currently legal in Standard)
2 Teetering Peaks (Not currently legal in Standard)
2 Terramorphic Expanse (Not currently legal in Standard)

Sideboard:
1 Sword of Feast and Famine (Not currently legal in Standard)
4 Kor Firewalker (Not currently legal in Standard)
1 Journey to Nowhere (Not currently legal in Standard)
3 Luminarch Ascension (Not currently legal in Standard)
2 Koth of the Hammer (Not currently legal in Standard)
2 Arc Trail (Not currently legal in Standard)
2 Mark of Mutiny (Not currently legal in Standard)