Will is under attack. Julius is using one of the Twelve Secret Ice Magics invented by the genius mage Elfaria. The arena falls silent in shock and admiration. But no one knows Elfaria's magic better than Will and his counterattack starts now.
The internal temperature of Ars Weiss 
is the exact opposite of its caster,
درجة الحرارة الدّاخليّة لآرس وايس
مُعاكِسة تماماً لمُستخدمها
Die Kerntemperatur von Ars Weiß ist das
Gegenteil der Kerntemperatur des Anwenders.
La temperatura de Ars Weiss
es justo la opuesta a la de su usuario,
La temperatura de Ars Weiss
es justo la opuesta a la de su usuario,
Le copie di Ars Weiss hanno una temperatura
esattamente opposta a quella dell'utilizzatore,
A temperatura interna do Ars Weiss é
exatamente o oposto de seu conjurador,
Температура тела двойников
полностью противоположна заклинателю.