Sure, you can use it as a one-of-mana ramp effect, sacrificing Sakura-Tribe Elder to go get a basic land, but it can be so much more
It is also a relatively heavy for a card that isn't a threat
However, this is the first time well actually get to see blatant references, characters and even more nods to Dungeons & Dragons world of the Forgotten Realms within Magic: The Gathering
In any dedicated dino-deck, it's gonna be among the best card draw options you can run, and likely an auto-include
In some cases, glimmers will appear exactly like the characters you know and love, while others will be fantastically reimagined
Its still an awesome value creature though, so try to play a couple good ones for it to tutor