This battle is accessible via the Hideout Key, which you can obtain on Depth 10 after defeating the Tengu for the second time or in some circumstances on the Ancient Forest Depth. It consists mainly of chasing the Tengu around, while fighting off the Shinobi that spawn every time it teleports. A ranged attack or Haste is helpful here. When finally defeated, the Tengu drops one of the two Adamantite Rings, needed if you want to reinforce any rings for upgrading above +15. Use the Key again to return to the dungeon. * Move Speed: 2 tiles per turn Defense Attack Death