Never heard of this game before? Don't worry, we're in the same boat. Still, after doing some research, it turns out that Phantom Dust is a cool 4-player action game with collectible cards that shape its combat. You can choose to play a single-player campaign, too.
After initially being released on Xbox back in 2004 where it didn't enjoy as much success as Microsoft had hoped, you can now download the game from Microsoft's very own digital store. Don't forget, you can only get Phantom Dust if you're running Windows 10 on your computer.
Meanwhile, here's a nice YouTube video by Microsoft that explains the basics of Phantom Dust.