Boros Helix Fest 60 cards, 0 sideboard 4 {Clifftop Retreat} 4 {Sacred Foundry} 4 {Mountain} 4 {Plains} 4 {Boros Garrison} 4 {Boros Guildgate} 24 lands 4 {Boros Reckoner} 4 {Nobilis of War} 4 {Firemane Avenger} 4 {Boros Elite} 16 creatures 4 {Ajani Vengeant} 4 {Lightning Bolt} 4 {Angel's Mercy} 4 {Warleader's Helix} 4 {Lightning Helix} 20 other spells Sideboard |