Hello!
We looked into your suggestion, but with the current specs of the game, even if we were to make it so amnesia was inflicted on the enemy, once it wears off the monster would proceed to use their weapon skills in succession (they do not lose their TP), so it was thought that this would not be much of a help.
Additionally, it’s not possible to make so the system determines whether Meikyo Shisui or another ability is active and inflicts amnesia, so it would have to be inflicted regardless of the ability you are aiming to steal, which would largely change the nature of the ability. Due to this we would have to recreate the entire ability.
While it is unfortunate, it is very difficult to address Meikyo Shisui and Astral Flow with this ability.

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