It was too late. The Kraken was only a diversion and Arkeus had fixated his attention on killing it. Even Dreygo and Sarakiel had bought the same distraction. It gave ample time for Kragus to rally strength to conjure his ultimate weapon. His Solar Flare and Hell Freeze combined.
Flame as bright and hot as the sun and frozen wind gust freezing everything it touches, both phenomena in one plane on opposite sides and Kragus was at the center. It created a dome around the two Gods, it was faint at first, but it became more visible as time passed.