Thread:Umu-sama/@comment-30121804-20161006043009/@comment-30093223-20161006052646

Haha thanks! Yeah I am officially a legit Umu-sama.

Hmm... That's a bit tricky since I don't have Ilya but tbh all those candidates works perfectly on her.

Sumo gives 15% Atk in increase so every of her cards' damage output are increased significantly.

Kaleid Ruby/Sapphire gives 15% buster/arts and 10% NP performance so if you choose ruby, Buster will increase by 15% and NP by 25% big damage here, since it's from buster). Sapphire is arts 15% and Np damage by 10%.

Another ending gives you 10% arts and 20% crit damage so it's very good for Ilya of you have a crit team.

Not sure if you noticed but when they mean arts performance they don't mean only damage, they mean it AS A WHOLE. As arts effect is increase in NP, it also increases the amount of NP you get from arts card. If you manage to crit an arts chain with an arts CE (full crit on all of them) then it's not impossible to say you can reach from 0% from 100% (I know this since I do it with my waver and Archuria).

Anyways since Ilya is quite flexible, in the end it depends on your team.

Pure damage = sumo

Buster oriented team or want Ilya to do massive damage from buster and her NP = Ruby

Arts oriented team or want Ilya to get more NP per hit and substantial increase on a NP damage = Sapphire

Crit oriented team (means able to generate a tonne of crit stars and do massive crit damage next turn) and increase in arts performance = Another ending.

Like I said before, due to Ilya's flexible nature, she's fine with anything. So I guess the only way for you to make a decision is to contemplate what team you have and what Ilya you want.