A rune for fighters only so only Wakaba and L.C. Chan can use, however, there's a chance the rune may cause them unbalanced. It deals times 2 damage to one foe. When they are in critical state, this rune then will deal 3x damage.
A rune unique to Karl, its attacks go:
- Strength Gatherer: Double the power of the units next attack, cannot redouble.
- Steel Curtain: Increase physical defense by 50% until units next turn, however the counterattack skill doesn't work
- Air Shot: Deals 2.0x normal damage to units within range, user becomes unbalanced.