Thread:Lbplanet1/@comment-22439-20150129015024/@comment-24366645-20150321211323

All 4★ units are only okay, while Zeref, Erza, and Kagura are the better units. With the units and teams you have only Zeref and Erza would be of benefit to you, but the chances of getting them are very low. I would only scratch if you're a fan of the series.

From the dungeons Rogue and Sting can be used as fillers in a Light and Dark team respectively. Minerva is a Fire leader but she is of no use to you as you already have Rin, and the other bosses are weak and not worth the time.

The collab is good for beginners, which is probably why they brought it back (they are expecting an influx of them after all). But seeing as you got great units from The Fate/stay night collab you are better off scratching the regular Rare Scratch. Oh and they might announce a new collab next week so you may want to hold off and wait.