Maximum Charge Tier: II: The maximum charge tier of this Rune Arm is Tier II.
Resonance +56: +56 Equipment Bonus to Sonic Spell Power.
Sonic Lore +8%: Your Sonic spells gain a +8% Equipment Bonus to their chance to Critical Hit.
Rune Arm Focus +2: +2 Equipment bonus to DC of Rune Arms.
Rune Arm Charge Rate: +5%: This Rune Arm has a 5% Enhancement bonus to its Charge Rate.
Rune Arm Imbue: Sonic I: Wearing this Rune Arm will imbue any weapon you wield, dealing 1 to 2 points of untyped damage per hit. Fire creatures take double damage. This damage scales with 200% Melee or Ranged Power (whichever is higher).
Augments:
Green Augment Slot: Empty
The sound from this arm cannon echoes into the night, haunting all those who hear it.