Talk:18M Downloads Campaign/@comment-38184064-20191114123546/@comment-33844581-20191114151958

She is pretty much useless for new players 1*-3* are probably stronger for you...

You need to clear LB2 to to get her upgrade mats which is particularly horrible for Skadi because she needs to be at least 10/1/10. To Skadi system you need Kaleidoscope or Waver + the specific servants that can Skadi system and need to lvl up their specific skills. for example Atalante needs her Skill 3 to be lvl10. You can use your exchange ticket for 1 of the characters but some of them are harder than others like Zerkalot who needs NP2 +MLB Kaleidoscope I think, Valkyrie might need only NP2.