Did only I heard "Yubel" when I saw last monsters? Well it's not a problem, since you cannot get out "Demon Lord LV8" (It appears that it still needs "Lesser Demon LV6" ) Also I would like to not see multiple copies of "Demon Lord LV10". Because the effect of "Demon Lord LV8" don't require him to be tribute for Special Summon of his full-grown version. But at LV8 you have immortal "Yubel" and at LV10 you have nerfed "Yubel" that can destroy monsters. I kinda don't understand this logic.

EDIT: Actually all besides first one are so "Yubel". Konami pls nerf :)