20 Mountain
1 Blade of Selves
1 Chandra, Flameshaper
1 Delina, Wild Mage
1 Determined Iteration
1 Echoing Assault
1 Electroduplicate
1 Flamerush Rider
1 Heat Shimmer
1 Helm of the Host
1 Mirage Phalanx
1 Mirror Box
1 Molten Echoes
1 Orthion, Hero of Lavabrink
1 Rakdos Signet
1 Redoubled Stormsinger
1 Sol Ring
1 The Master, Multiplied
1 Twinflame
Sideboard: