 Grimnir takes the Weirdstone for himself and, in the ensuing chaos, Nastrond sends the great wolf Fenrir (in some editions Managarm) to destroy his enemies.As the remaining companions begin to despair, Cadellin appears and slays Grimnir, whom he reveals to be his own brother and who in the final moment accepts defeat and drops the stone into Cadellin's hand.The Morrigan flees in terror while Cadellin uses the power of the Weirdstone to subdue once again the forces of darkness.