Most played cards in Boros Deck Wins:

1 Decks
Skyknight Legionnaire
4 copies - 4 average
Sacred Foundry
4 copies - 4 average
Thundersong Trumpeter
4 copies - 4 average
Devouring Light
4 copies - 4 average
Bathe in Light
4 copies - 4 average
Lightning Helix
4 copies - 4 average
Char
4 copies - 4 average
Boros Guildmage
4 copies - 4 average
Frenzied Goblin
4 copies - 4 average
Galvanic Arc
4 copies - 4 average
Gruul Guildmage
4 copies - 4 average
Giant Solifuge
4 copies - 4 average
Ghostway
4 copies - 4 average
Leave No Trace
2 copies - 2 average
Brightflame
2 copies - 2 average
copies - 0 average