4 Temple of Triumph 2 Elspeth, Sun's Champion 4 Purphoros, God of the Forge 4 Lightning Strike 4 Young Pyromancer 3 Warleader's Helix 3 Boros Guildgate 3 Assemble the Legion 4 Boros Reckoner 4 Mizzium Mortars 4 Ash Zealot 2 Mutavault 4 Sacred Foundry 3 Magma Jet 4 Plains 8 Mountain Sideboard 3 Chained to the Rocks 4 Glare of Heresy 4 Chandra, Pyromaster 2 Electrickery 2 Flames of the Firebrand