User blog comment:Lord Loss/Monster Appreciation Week: Plesioth and Green Plesioth/@comment-5043481-20130630210201/@comment-1931585-20130704190843

To add on that, you can actually evade vertically after an attack with any weapon by holding up and dodging. Believe me, this annoyed me to no end when I first started fighting underwater because my intended forward rolls kept becoming upward rolls.