I just awakened my 5* Blade and took him into ROL to test his regen and realized that after a while, his regen stops draining his power, so he basically gets infinite healing back to 70% at no cost of power whenever he wants. I'm not sure if this is only for the 5* version because I have seen videos of 4* Blade losing power when he activates regen. This is definitely a bug benefiting the players, but I really don't want to use a character that is bugged, especially as great as Blade, and get framed for exploiting the game.

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