To sum up, an orc tribe that was on the rocks prayed to Gruumsh. In return they received the Sanguine Grail: an artifact that allows the orcs to, painfully, extract powers and knowledge from their victims.
Les fabuleuses peintures digitales de Young-june Choi
Hubert de Varkoorg, young man who is hero of every men, sacrificed himself in order to fight with dragon lords alone. He raised small army and fought inside depths of dwarven fortresses to save many people.