Im probably not wholly justified in saying that, given its application in Modern, but for Commander at least, giving the color that ramps out lands a way to halt decks reliant on mana rocks is a little bit much
With it, you can get all the knowledge you need to profit most from selling cards
Some people love that
Thunderclap Drake Like any form of ramp, cost reducers fall off later in the game when you have plenty of mana and instead need spells
Concerted EffortConcerted Effort (4,082 Inclusions, 0% of 2,556,456 Decks) The original Odric, Lunarch MarshalOdric, Lunarch Marshal is a lot more reasonable at four mana, but also doesn't actually hand out anything unless one of your creatures already has it
Unlike the usual alternate art cards you see, these actually replace the original cards identity, but not the effects