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Thunder Capacitor

Thunder Capacitor
Instant
You gain a Thunder Charge each time you cause a damaging spell critical strike. When you reach 4 Thunder Charges, they will release, firing a Lightning Bolt for 1181 to 1371 damage. Thunder Charge cannot be gained more often than once every 2.5 sec.

Spell Details

Duration n/a
School Physical
Mechanic n/a
Dispel type n/a
GCD category n/a
Cost None
Range 0 yards (Self Only)
Cast time Instant
Cooldown n/a
GCD 0 seconds
Effect #1 Apply Aura: Proc Trigger Spell
3 seconds cooldown
Spell #18350