Talk:Hassan of Serenity/@comment-4802891-20161110100654/@comment-27971189-20161110143518

Well, Shapeshift can take priority because NP Seal from her NP can fail and can be dangerous if you in pinch and need to prevent enemy NP. If the NP Seal working while you already use Shapeshift, its not that you waste it, especially against Servants boss, as difficult ones tend to have NP Charge.

Reducing critical also helps against enemy you wouldn't want to see doing critical, especially Servant bosses with high damage like Gil and Ozy.