i have black widow originally currently as 3/3/0 and found another purple cover.
If i add this cover and level her up a few more times, and later change her skills to 3/5/5 to i have relevel her because i remove and add a cover? or can i keep her at the higher level?
I know this is not exactly the right place, but I found it with my use of obw. What's the importance of placing her in front, left or right? I mean, I just got her 5th yesterday I finally pushed her to lvl 94, but I'm yet to find out what truly her is all about. So basically how does her work after all, especially with strike tiles?