Grenth's Balance

Skill description
If target foe has more health than you, you gain half the difference (up to your maximum health), and that foe loses an equal amount.

Usage Notes
Grenth's Balance can be used at the beginning of a fight in order to take out half of your foe's HP. (Preferably a high-HP foe like a Guild Lord or Ghostly Hero for example).

Be very careful when you cast this spell: It does also work in reverse! Meaning, if you have more Health then your opponent, it is you who will lose Health and your opponent who will be healed. Also consider factors like the difference in levels (obviously) and Runes you may be using.

Where to Acquire

 * Signet of Capture from Boss: Facet of Darkness - Area: Dragon's Lair (Mission).