Talk:10M Downloads Campaign/@comment-33126314-20170918183633/@comment-31734709-20170918194045

Carmilla will be really useful for the while you don't get any other 4 to five stars damage-focused assassin, so go get something else than an assassin.

Lancer Alter is a great choice damage-wise. Proto Cu can be a substitute for dealing critical damage, in case you don't choose her.

From the Riders, if you are thinking of dealing damage, your choice should basically be Anne Bonny. Martha is a support Rider [a great one], Marie is a tank and Astolfo is not very good. Ushiwakamaru is a viable high-damage Rider, though.

Berserkers are good if you want someone who can deal with everything. Heracles is the most common choice due to his easy to use kit. You will need to probably have the patience to level his bond, though.

I'd probably pick a berserker [though whether I'd pick heracles is something else] if I was in your position.