I disagree, mono-coloured decks want as many basics as possible and then double their mana. I often comment "ah drew the best card in my deck" whenever I get a mountain in my mono-red deck haha.
the only exception is if you are using steal/clone effects and might steal a creature with an activated ability.
the only exception is if you are using steal/clone effects and might steal a creature with an activated ability.
Pioneer:UR Pheonix
Modern:U Mono U Tron
EDH
GB Glissa, the traitor: Army of Cans
UW Dragonlord Ojutai: Dragonlord NOjutai
UWGDerevi, Empyrial Tactician "you cannot fight the storm"
R Zirilan of the claw. The solution to every problem is dragons
UB Etrata, the Silencer Cloning assassination
Peasant cube: Cards I own