So with the new arcade skins coming out

I couldn't help but notice on the arcade loading screen an empty slot on the left side and 3 empty slots on the right. So i'm assuming that the Boss skins and the Arcade skins are considered seperate on the skin team perspective.

So i propose to fill 2 of the slots on the Boss team

Extra Boss Mordekaiser and Raid Boss Nasus. I chose these two because one the Boss team so far are blitz and veig, champions both known for insane damage output. And with morde heading to bot lane (and working really well with blitz) i'd say he fits for the bot lane carry. and nasus is nasus.