|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.|
When the battle begins, 100% chance of activation: Inflicts damage (60% of Main cannon's Power) and Seal the enemy (last for 1 round)
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