Need Help Regarding 5 Star Cosmic Rankup Gem (Rank 3 to Rank 4)

Hello everyone 
I have 5 Star Cosmic Rankup Gem (Rank 3 to Rank 4)
So should i use it on Captain Marvel (Movie) Unduped or Wait For Corvus Glaive, Medusa etc etc... ?
Already i have 5 star Maxed Hyperion.
Thanks In Advance.

I have 5 Star Cosmic Rankup Gem (Rank 3 to Rank 4)
So should i use it on Captain Marvel (Movie) Unduped or Wait For Corvus Glaive, Medusa etc etc... ?
Already i have 5 star Maxed Hyperion.
Thanks In Advance.
Need Help Regarding 5 Star Cosmic Rankup Gem (Rank 3 to Rank 4) 15 votes
0
Comments