|Energy Storage Device|
|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.|
|Main cannon's power +20%
When the battle is won, 100% chance to launch: Recover Radar Energy by 2 (Can exceed the upper limit)
|Source(s):|| Sky Exploration Events:
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