Holy Grail War

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.

If you were honored to participate in the Holy Grail War, which servant would you choose?

Here is my list:

Saber: Arthur prototype

Archer: Gilgamesh

Lancer: Cú Chulainn

Rider: Achilles

Caster: Anastasia

Assassin: Jack the Ripper

Berserker: Heracles

In Fate/Zero Gilgamesh is seen with a set of golden chess style pieces representing the Holy Grail War. There are Seven pieces each corresponding to a different Servant Class along with Seven pawn style Master pieces, and at the center of the board there is a piece depicting the Holy Grail.

In Fate/Apocrypha Lord El-Melloi II explains to his student about the emergency system incorporated into the Greater Grail and the pre-previously mentioned chess set is used to represent the Red and Black factions. Elsewhere Darnic and Caster of Black are playing a game of the Holy Grail style Chess.

Rules

The Holy Grail corresponds to the King.

Saber corresponds to the Queen.

Lancer & Berserker correspond to the Rook.

Archer & Caster correspond to the Bishop.

Rider & Assassin correspond to the Knight.

Masters correspond to the Pawn.

Basic board without Command Seals

Board with Fuyuki Command Seals

Board with Great Holy Grail Seals

Board with Team A from FGO Seals

Board with Fujimaru’s Command Seals

I created the board but everying else was out outsourced. The pieces for the Servants and Holy Grail are from the FGO wikia ,and the Command Seals are from this wikia.

So i came up with a theory. When kiritsugu found out that the holy grail doesn't actually perform miracles, and that if he wishes to save the world, the grail will do so in a working method, the method that hes been using this whole time of kill the few to save the many, he decides to reject the grail and not make his wish. However, the grail has a will of its own and it wants to be "born". The grail also granted Kirei's wish even though kirei didnt actually make his wish (he doesnt reject the grail like kiritsugu does but he never actually made his wish). This shows the grail is capable of granting someone's wish even though they didn't ask for it to be granted. The grail then starts a fire, which fulfills kirei's wish, but as this theory goes, it also at the same time fulfilled kiritsugu's wish. That is because in this same fire kiritsugu finds one survivor and one only. He finds shirou. Shirou takes on kiritsugu's ideals and becomes a heroic spirit and counter guardian, saving the world repeatedly all throughout history for eternity. He uses the same methods as kiritsugu, to kill the few to save the many, on a scale infinitely larger. And due to his nature as a counter guardian, who always follows his duty, like a machine (just like kiritsugu once was), hes essentially a force of nature. So yeah the idea is that despite being rejected, the grail granted kiritsugu's wish anyways. It took the form of the same event that granted kirei his wish. The miracle was shirou

As in summoning a servant that has the highest chance of making sure that you’re either the winner of one or at least a survivor of one

If all the grails that appeared in holy grail wars and FGO are fakes yet can capable of preforming miracles then what would the original holy grail be capable of? As in the one where Jesus drank from and later was used to collect his blood