Indirectly, it's useful in a lot of other ways
Token-based Commander decks can follow a number of paths, all depending on the commander you pick
The Lord of the Rings Commander decks are still widely available despite being released three years ago, and their prices have remained close to MSRP
A bold claim, I know, but lets take a moment to compare Deep Gnome Terramancer to most of whites other mana ramp spells: You dont need to be behind your opponents in land count to trigger this ability There arent any extra mana costs you have to pay for this mana ramp effect (and unlike treasure generators, this ramp is also more permanent) Deep Gnome Terramancer only costs 2 mana, putting it on par with the rate found on many of greens best ramp spells Like Natures Lore and Three Visits, you can fetch nonbasic Plains cards like Jetmirs Garden The condition for this cards effect happens all the time in Commander, and can be found on cards in most decks of any power level your opponents are playing even precons
The current sideboard has some additional sweepers and some additional threats against control decks, particularly those packing Anguished Unmaking and other Disenchants
Id be more than happy to start a draft with any of these