As much as any dungeon-crawler. [ The word spills out of his mouth with a bit of distaste. The expensive hobby of relic-hunting that belonged to nobles fell into Yuri's lap when it became A Thing that he'd have to explore and decipher the world around him and thus insure that he didn't die in the process.

Yuri put his sword back into place, gesturing to a panel Yuri had previously stepped on. The stone was just a hint lighter than the other stone in the ground, implying it was laid there/repaired often enough back when this society reigned that there was a significant difference of age. ]

Look for lighter stone. In the walls, in the ground, wherever you step. Holes in the wall, in the ground, even the smallest slit. You can hammer an arrow the size of a leaf and it'll be just as sharp to pierce something even after millions of years.

[ He's taking this all very seriously.

He's kind of bored of taking it seriously. So he begins to walk. ]

We gotta find you some artifacts, don't we?