Talk:7M Downloads Campaign (US)/@comment-43778798-20190910200433/@comment-37644378-20190910202436

Well, if you handle them fine and use Merlin as support, you can make a terrific Buster NP combo but in general, they're solid units by themselves so you don't really need one if you already have the other.

I can't say anything about Medea lily since I don't have her, but Vlad is a fine addition if you're considering as an offensive tank, altought if your priority is defeating Goetia, then you should ignore him for now.

Now, between those two, and assuming you don't have any beforehand, I recommend Nursery. Both of them have good survivability, but Nursery's second skill can make her last more and, whereas NItocris has better offensive with chance of insta-kill, at NP1 you won't see her true killing power.