We bought the Miracle of Grimnir at a shrine right before entering the Citadel map, fought and killed multiple monsters but miracle of Grimnir did not activate and there was no Grimnir-buffed monster found.
console-2021-04-30-15.27.17-111b9879-5135-4d50-a0c7-9014413b309d.zip (2.3 MB)
The video is simply there when we realized that Miracle of Grimnir did not activate on the previous map.