I'm fine light manipulation, and if you want to add light speed attack speed because of it, sure, I don't really see the problem so long as it's explained.
1. If the flash effect causes physical harm:
If the flash effect causes the person to temporarily lose their eyesight, be unable to move, or become vulnerable, this may be considered an attack.
Attack criteria are usually based on the ability to harm, block, or suppress a target. If the flash disables the physical or sensory functions of the target, it can be considered an effective attack in scaling power.
2. Purpose and Consequences of the Attack :
Even if the flash effect does not directly cause physical damage, it can be seen as a strategic attack if it is used with the aim of temporarily incapacitating the enemy or limiting their movements.
In power scaling, the power to disable or stop is also included in the scope of the attack.
3. Intensity and Power of the Flash:
If the power of the flash has a laser-like intensity and has the potential to cause permanent damage to the retina, it is definitely a physical attack.
But if it only creates a short-term blindness or freezing response, it is considered more of an "inhibitory" att ack.
If the Target Is Neutralized: If the target is unable to move, defend, or counter the attack due to the flash, it may be counted as a flash attack.
Attack Type Category: The flash effect may fall into the category of "sensory attack" due to a felt effect instead of a physical impact.