Here's the Seraph artifact from Tomb Raider 2's Maria Doria Level. Lara takes a minisub to the ship wrekc on the bottom of the ocean floor and finds the Seraph deep within. After escaping the wreck, Lara's unfortunate plane crash lands her deep in the Tibetan foothills where she uncovers a hidden temple and a monastery. In the temple, she uses the Seraph and progresses towards the dagger. Also, I know the image shows gray wings, but they're really gold. Pepakura Designer refused to show them in the image.
Thanks to paperkraft.net for correcting the name for me :)
Enjoy! (no, not pieces)