For instance, it's speed was slow, so after using this skill, many Eirs got counter attack from opponent. Also, now it can be used to gather monsters in one place. And there are lots of uses after the HS got the new patch I just love it!
After the patch, self heal can be cancelled by dashing into any direction.
By using this property of Self-heal, this skill is used to cancel skills to diminish the after-delay.
Ex) Holy Spirit-Self heal cancel-aa~~more attacks
Dodge-Selfheal cancel ->helps you to runaway to other direction