Hades - Bow double Power Shot

First time I've ever seen this mechanic! You have to release Attack to do a Power Shot (70 base damage), then immediately press it again and quickly release it at the perfect time to do a second Power Shot that only deals 25-26 base damage but has the full range of a fully charged Attack, without having to actually charge.
This trick is easier to do with the "Perfect Shot" Hammer upgrade, and it also gets the 150% damage bonus from said upgrade.
It can also be done on Aspect of Rama but the timing is different because it's a slower Attack (and I've never been able to do it without Perfect Shot), and it deals 35-40 base damage.