Talk:Izarc Seraphim (Conqueror of Hell)/@comment-72.234.208.91-20140531045935/@comment-24940844-20140602095325

The reduce the current HP of the enemy. Special Skills like these are sometimes desirable over nukes because almost every boss in the harder event quests have more than 100K HP. If you use this skill right at the beginning, you could shave off 15,000 HP or more.

However, if the boss is only left with a few hundred HP, it would shave 15% off that few hundred, so you can't use skills like these to deal the finishing blow. Izarc's is even more special than a regular HP shave because usually shavers target a single enemy (eg: Phina Syriacus (Elf of Full Bloom)), so it can be used even when there are double/triple bosses. As far as I know, there's only one other spirit with a shave - all.