User blog comment:Hitsuji Mamoru/FGO-style Servant Creation Room/@comment-28818979-20170130111614/@comment-30314236-20170130232211

Death is quite an interesting character, but as Valeth said, I don't think she could be summonable as it is. Actually, I thought about doing her a while ago before Lilith, but it's was to risky to make Death balanced in game. Maybe she could be a pseudo-servant, that way you can avoid certain difficulties when it comes to lore and skills and become more creative if you want, but that also mean you should have to lower her power a bit, just like Ishtar.

Eventually, it depends on your criteria, so make her as you more comfortable feel.