Talk:Underground Treasure Chest 3/@comment-125.60.241.229-20151120094151/@comment-26501688-20151120102327

You mean repair right? (Refinery makes me think of refining swords) In previous UTCs and that Nihongou event, many saniwas including myself only send swords for repairs when they get to red. If it's orange, it's still too early. Also try to use swords with higher HP like Oodachi and tachi.