Next rank 3 7*
I've been sitting on my Necro exploration 2 to 3 gem for a while now. I've got some really good options, but I'm really torn on who to use it on. Once I think I've locked in on a decision, I'll use one of the other characters and I start thinking of how amazing they would be as an r3. I plan on getting the next r3 gem from 8.4 exploration, as I've fully explored 8.1 - 8.3, so I'll be able to r3 another one soon, but this one here might be the hardest decision. What r3 priority would everyone give these lovely ladies?