You won't find value in it every game, especially if you're effectively controlling the board with all of your direct damage tools, but if you find it at just the right time you can gain a two, three, or even four lore instantly, which is often enough to close out a match in a deck like this
Inspiring Statuary is pretty cool in that you can tap the Treasures to discount non-artifact spells, effectively giving you mana from them without sacrificing them
I also just think Commander generally benefits from cards that encourage attacking and interaction, so I eagerly await the next myriad cards
It obviously is better in a dedicated lands deck or one that can tutor it up with a Crop Rotation or similar effect, but its also very splashable provided you run enough lands (38+) in the first place
For example, I know a few people who are big fans of Rat Tribal decks in Commander
[c]Whispersilk Cloak[/c], [c]Lightning Greaves[/c], and [c]Generals Kabuto[/c] are all examples of shroud equipment