Rune Avenge 3 Goblin Compounds
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.
Fire and Luck +5,

When battle begins, 100% chance of activation: inflicts damage at random (100%-200% of the main cannon's power), and burns the enemy (lasts for 1 round)
(Can choose to activate this Runestone before Revenge battle starts)

Source(s): Chemical Store Sky Exploration Event
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