Earlier, it was because of insufficient vitality mana that the true power of the three lifeform structure overlap couldn't be displayed. But now under 'Negary's' control, with more than ample vitality mana to support him, the Great Bear Druid's form began to change.
First, beneath the brown layer of bear fur, black bear fur began to grow. It wasn't clear whether or not this Druid had decided upon using purely bear form, but the first lifeform structure he chose was that of the brown bear, and the second lifeform structure was that of a black bear.
Without any surprises, the third lifeform structure he chose was also a bear, but this time, it was a polar bear. The sprouting white fur imbued the Druid a supernatural frost aura, and the overlapping lifeform structure of three bears had caused the Great Bear's form to grow horrifyingly gigantic.