Title says it all, what kind of Grail war do you want to see more of or do you have an idea for a new one. Thing like class cards, two teams, normal Fuyuki verison, or a new system.
I like it because of how much planning you need to do. If you just go for the strongest servants you can get they may not work together well, but if they are too close you'd struggle to get them to kill each other in the standard Grail War that occurs after one faction dies, and it means that Casters are a lot better off since they have time to prepare a Workshop and start making constructs and Mystic Codes
And the best of them all, there is a Ruler, and maybe Avenger if somehow the grail glitches out, or it already had Avenger in its system but never used it, and maybe some other classes like Pretender or Saver
