Skull eyepatch How do i get the one with evasion on it? Does it still drop?

[Dokuton-Razortaru]

I see skull eyepatchs with 17-20 evasion depending on level, its not the (black) version. Where do i get it? off skeletons ? i just got a (black version) off them. No i am wondering if they drop the (no color version) with evasion on it.