I'm not saying that it is actually bad but don't rely on them too much, you can only carry 5 which is probably enough, lasts for 5 mins? The problem is when you don't have it, stamina management is important, Evasion+3 is good for side hops and back hops and bit for rolls. Definitely use MDJ when the monster is mounted and down to get the most damage possible. Wait! Eva+3+MDJ+DB= Bushido Style DB?