4 Ancient Spring
2 Geothermal Crevice
2 Irrigation Ditch
4 Sulfur Vent
1 Brainstorm
4 Cabal Ritual
3 Chromatic Sphere
4 Chromatic Star
4 Dark Ritual
4 Empty the Warrens
1 Goblin Bushwhacker
4 Grapeshot
3 Ideas Unbound
4 Lotus Petal
4 Manamorphose
4 Preordain
4 Rite of Flame
4 Sign in Blood
Sideboard:
1 Dimir Aqueduct
4 Duress
3 Echoing Decay
2 Flaring Pain
1 Goblin Bushwhacker
1 Izzet Boilerworks
3 Pyroblast