Budget Alternatives to Command Mine

Oasis Ritualist $0.04 3G · Snake Druid {T}: Add one mana of any color. Overgrown Zealot $0.09 1G · Elf Druid {T}: Add one mana of any color. Ilysian Caryatid $0.16 1G · Plant {T}: Add one mana of any color. Path of Ancestry $0.19 Land This land enters tapped. Command Tower $0.23 Land {T}: Add one mana of any color in your commander's color identity. Hermitic Herbalist $0.24 GU · Human Druid Ally {T}: Add one mana of any color. Opal Palace $0.25 Land {T}: Add {C}. Public Thoroughfare $0.25 Land This land enters tapped. Rootcoil Creeper $0.26 GU · Plant Horror {T}: Add one mana of any color. Study Hall $0.29 Land {T}: Add {C}. Scene of the Crime $0.30 Clue This land enters tapped. Arcane Signet $0.37 2 · Artifact {T}: Add one mana of any color in your commander's color identity. Ally Encampment $0.93 Land {T}: Add {C}. Hidden Hideout $1.47 Land This land enters tapped.