Rune Avenge 3 Lightning Powder
Rank: ✮✮✮ Type: Runestone
This scorching runestone is like a heart wrapped in flame, regularly beating in its own pace. Every time it beats, it will emit powerful energy, providing excellent support to the airship's power furnace.
Decrease all attributes of the enemy by +15

Decrease enemy main cannon's power by +15%
(Can choose to activate this Runestone before Revenge battle starts)

Source(s): Sky Exploration Events: Photo Studio
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