If you need and are planning to to the God's Necro Carina challenge, go 7*. Otherwise, I'd personally not.
Thats the only one i’ve already done lol. Thought i could herc it because i had suicides on and didn’t want to waste units changing back for the banquet event. Ended up costing 35 revives lol but luckily they were all revives i accumulated over time and not ones i spent units on.
It really depends on how hard it is for you to get r3 resources. If you have a pretty robust roster, I’d do the seven star and know that you’ll dupe him eventually. If you don’t have many r3s now and the resources are precious, I’d say it makes sense to invest in the 6.
Comments
Depends what you value more, however I would stick with the 6* until I get a duped 7*.