By projecting the magical power of rune stone onto his own skin, he turns his HP into a hard, stone-shelled skin at some cost.
During duration, increases physical and magical armor, adds a chance to destory enemy's weapon who deals melee physical damage to a player.
Effect disappears when duration is over, or stone-shelled skin HP becomes 0.
In the case of monsters, the attack power of the monster decreases. However, this effect does not work for boss monsters.
Weight : 1

Account Bound.
Cast[Stonehard Skin] changing your skin into a solid shell for 3 minutes.
Has a chance of destroying weapons of attacking enemies.
Consumes 25% of your HP and this skin possesses the same amount of HP consumed.
It disappears when all the HP is consumed.
For monsters, it decreases 25% of Atk for 10 seconds at a fixed rate.
This skill cannot be used for a boss monster.
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Weight: 10