"Seems this weakling Iduran has some strength in himself, after all..."
"But I'd best settle my score with some martial artist."
Suddenly, a few feet before Sigilius, air began to reveal a posture of Scorch as he walked from under his invisibility spell, coming at Sigilius with open hands (one holding his staff), chanting some spell formulas.
He was no longer invisible, as it was impossible to keep two powerful self-enchantments at once, but streams of electricity coursed around his body. The spell knowsn as lightning shield. Any movement other than of caster in the general vicinity of him would cause electric stream to head toward the source of it.
Scorch then stood in battle stance, one foot in the back, one in the front, crouched a bit, held the staff with both hands and pointed it directly at Sigilius, looking at him with his eyes from underneath his hair. Streams of electricity coursed through him.
"Enough." - he said, and a stream of electricity "accelerated" on his staff, faster and faster, then split into about 6-7 little streams which evaded Duilin and struck Sigilius in different parts of bare his chest, usually focusing on his heart.