Rundelhaus hid from his friends that he was one of the land people, but the price of fighting off the dire wolves was that he took a fatal wound.  If they can't save him, he'll die and he won't revive.
Most likely, it's the Goblin General's forces.
Wahrscheinlich gehört er zu den
Einheiten des Goblin Generals.
Deben ser las fuerzas del General Duende.
Ce sont sans doute les troupes
d’un de ses généraux.
Probabilmente, si tratta 
delle forze del Generale Goblin.
Devem ser as forças do Goblin General.