The flames in Izroth's cauldron receded until all that remained was a small flickering ember. At the same time, the temperature inside of the cauldron dropped significantly.
Once most of the heat escaped, Izroth placed the Demonic Heart Lotus into the cauldron. The instant he did so, the cauldron trembled as the flames within roared.
'The heat from the Demonic Heart Lotus is even greater than the Blazing Griffin Feather that can melt high grade metals. If I were using the Dark Abyssal Cauldron, there would be no need to worry about the cauldron breaking. If I'm careless in the slightest, the Demonic Heart Lotus will overwhelm the flames of the fire core and destroy the cauldron.'
As the Demonic Heart Lotus brought the temperature of the cauldron up to its peak, Izroth added in the Extreme Yin Evil Roots.
The moment he performed this action, a bone-piercing chill flooded the cauldron. However, the chill was soon overtaken by the extreme heat from the Demonic Heart Lotus.