Rank Up Strategy...Need Your Input
Ok all, trying to do a little rank up strategy here.
Who would you put the Tier 5 basic into: Taking unawakened 6* Cap IW to Rank 2 or unawakened 5* Domino to Rank 5?
For context, I'm starting Act 6 and I don't have a 5* Red Hulk to finish the Domino Flaming Trinity.
Thoughts?