I've took a quick look at some. I have 1 room inside filled with Screens and a 2nd almost filled. I figure I'll work on making everything look nice once I finally buy all the blueprints in the store. So until then I'm just gonna toss things everywhere. lol
I've also been trying to stop by everyone's teapot daily to speed up crafting. The times have been random though. Usually morning or evening PST.
Edit: Your post gave me an idea.
I think you can buy one and the other comes from the book as Kachiko mentioned. Each one faces a different direction.
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Hope everyone pulling for Eula has good luck getting her. I wish you even more luck if you try for her Claymore. I watched Fobm4aster pull for R5 then do pulls for people and the drop rate was terrible for him. Watched him try for someone and pulled 3 Aquila in a row. He ended up not doing weapon banner pulls for people because it was so bad. He was having good luck with Eula for people though.
I ended up getting Jean for my 50/50 which was great for me since I didn't have her. Then pulled Eula shortly after with primos I had saved. Decided to try the weapon banner since I didn't have either featured weapon and pulled Wolf's Gravestone #4. Spent money to get the pity and won the 50/50 (Pine or Aquila) and got Pine. Aesthetics will be the death of me and my wallet.
I only tried out Eula for a short time, but I'm very happy with her damage, especially since most of her artifacts need to be upgraded with better stats.