The rumbling in the stones below and the influx of the earth elemental mana came from the earth dwelling shield. Walker could only smile since he knew this must be the new skill the shield had been activated by the earth spirit. He knew what this meant but had no time for words.
The stones and earth rose around all of them just before the massive fire ball made in pact with the earth fortress skill. The explosion and heat was felt through it and the outside layer of earth cracked and fell away leaving Su to shield the remainder of the flame. However, the earth fortress was powerful enough to disperse most of the flames and deflect them.
"Walker! Now!" Su wasn't letting any of this distract her from their goal. He rushed out at full speed with the twin blitz swords ready. He was using the lightning sword play skill to increase his agility on top of the sword's boost and the multi boost skill.