บท 140: Irresistible Force I

"Bang!"

The smile on Varadi's face froze. The loud explosion would not occur if Merlin was struck by a Thunder-type spell. Thereafter, earthy yellow rocks and specks of dust scattered in the air.

As smoke and dust fell from the air, Merlin was seen standing tall on the high platform. Surrounding him were hard, sturdy walls made from earth. At the last second, Merlin had cast three Earth Guards to withstand the Thunder-type spell.

"Four-Elemental Spell Caster?"

Not only Wizard Varadi was shocked but even the superior Fourth-level Spell Casters could not suppress the surprise which washed over their faces. A Four-Elemental Spell Caster was completely different from a Three-Elemental Spell Caster. Once determined to become a Four-Elemental Spell Caster, both energy and resources required instantly multiplied several folds.