Bloodstone Summoner Wars

The Bloodstone Summoner Wars are a series of battles when summoners summon heroes to do battle over a very powerful Bloodstone. The first occured four hundred years after the New World. At the end of each, the Bloodstone is supposed to grant a wish.

Seven classes may be summoned: Saber, Lancer, Archer, Rider, Caster, Assassin and Berserker. And each gets a special ability that they can use.

First War
The names of the summoners are always kept secret, but the seven classes are recorded.

Saber: Celestia Sword of Inheritance

Lancer: Orphaner Dualshade Shadow's Reach

Archer: Tomahawk Infinite range

Rider: Gil Colin Graham Ghost of the Exile

Caster: Werret Barck Shade Dancer

Assassin: Ragnarok Release the Dogs

Berserker: Simoun Simula (Formerly Saber) Immortal Will