Your thoughts on who to R5 (5 Star) or R2 (6 Star)
Looking for thoughts, opinions and advice on my top 13 Champs. In the screenshot are my top 11 (all 5* R4) and 12, 13 (Venompool and Ultron - my only 2 6* @ R1). To rank up any of these will take considerable resources so I wanted to reach out for your thoughts if any of these 5* are R5 worthy or 6* R2. Thanks everyone!