Talk:Dead Heat Summer Race!/@comment-2001:E68:5419:C0ED:E13C:EBB3:A046:A584-20170813160434/@comment-31734709-20170813200209

As for your 3☆ have low attack, then, well. Please have a look at the images I am posting here.

There is others who do not have high attack damage by one way or another, but may enable a team to. One example is Hans. If you read his page you'll see plenty of people saying how great he is.

Don't think that because they have low stars they are useless.

Also, you -can- farm the materials for fully ascending the following servants:

Cu Chullain Alter, Vlad III, Lancelot (Saber), Marie (Rider), Yan Qing, and Penthesilea.

Emiya Alter is currently possible for you to fully ascend, due to the current event's shop selling the Brain Fluid. And he is the only one to require post-shinjuku items for ascension.