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Radiance (ホーリーライト Hōrī Raito , lit. "Holy Light") is a technique that appears in Kingdom Hearts Union χ.
In Kingdom Hearts Union χ, Radiance is a special attack that targets all enemies. It costs 0 special attack gauges to perform. It restores 10 special attack gauges and greatly recovers Player's HP. It raises Player's PSM strength by 1 tier for 1 turn. It lowers the PSM defense of all targets by 1 tier for 1 turn. It inflicts fixed damage.
Kingdom Hearts Union χ
Radiance +5 is the special attack for medal 660: Illustrated KH II Kairi.