Talk:Underground Treasure Chest 7/@comment-31701898-20170430104653

What's the best sword types to grind Floor 50? I finished it the first time with 4 ootachis and 2 wakizashis at Level 45 (I started a month ago). I finished it the second time with 2 wakizashis, 2 ootachis, 2 tachis, but they were moderately damaged. Thanks.