4 Battlefield Forge
4 Bloodstained Mire
4 Caves of Koilos
4 Mana Confluence
1 Mountain
1 Plains
5 Swamp
4 Ajani's Presence
4 Bloodsoaked Champion
4 Chief of the Edge
4 Chief of the Scale
4 Goblin Rabblemaster
4 Mardu Ascendancy
4 Mardu Charm
3 Obelisk of Urd
2 Sorin, Solemn Visitor
4 Tormented Hero
Sideboard:
1 Arc Lightning
1 Crackling Doom
1 Erase
1 Magma Spray
1 Thoughtseize