Quote Originally Posted by YoxalLoyal View Post
Ouch, 21 rainbows for 5/5? Either I was really lucky or Olivie really wanted to get to 5/5 skill upgrade since I only spent 4 rainbows to go from skill lv. 1-5 for her. So Sybilla for pure SU'ing and Nanaly for skill AW. I'll keep all that in mind and stock up my rainbows then. Thanks again sora. Now if only Lauren would frikken drop in the current event. Ran the 40/3 map like 4-5 times today and still no Momiji or Lauren.

Edit: Would it be considered unlucky that Aigis-sama gave me another Sherry and Bashira in my alt. account. When I saw the platinum glow come up, I was hoping for Thetis, but nope got Sherry. Then I saw another platinum glow and it was Bashira. After that, I just went "Really Aigis...really. What were the chances of you giving me two platinums that I have already. -_-" And then I rolled once today. Saw another platinum glow and got Sakuya. Sasuga Aigis-sama.
it's 25% chance for 4/5 to 5/5 using rainbow, so yeah 21 fails is just an example of how unlucky one can get.
as for lauren...well eventually you'll get enough of him. generally there isn't any rush to SU any unit, so you don't need to rush to use rainbow fairies. just expand your slots if you need space.
also, sherry is good, probably even better than thetis. once her AW comes, sherry buffs all gold and below units I think. thetis only gets status immunity (immune to poison and paralysis) which is good primarily for bosses that will only be introduced at a later stage.
but since they're copies, I guess you can just use them as CR fodder for their mains.