5* undupe dr voodoo vs dup 4 star voodoo
Hi guys
I'm with a dilema... I rank up to r3 my undupe 5*voodo. He have a great attack but is to unreliable. I also have a dup 4 star voodoo at 4/40. He is great, but weak when he is under attack.
Should I rank down my 5* to use the resources to rank up my 4* to max?
Thanks for your help
Jokepool