To put a stop to Clayman's plans, Rimuru uses transport magic on a large scale to both move Tempest's army to Eurazania and evacuate the people of Eurazania to Tempest. Rimuru also decides to crash Walpurgis, the Demon Lords' banquet, in order to settle the score with Clayman personally. Since this will be a return match for Shion, he decides to take her and Ranga along. New military forces are organized in Tempest in preparation for the battle against Clayman's army. At last, the eve of battle is upon them...
And the ace up our sleeve 
will be the Veldora summon!
والورقة الرّابحة الخفيّة بين أيدينا
!ستكون استدعاء فيلدورا
Und unsere Trumpfkarte
ist die Beschwörung Veldoras.
Invocaré a Veldora si es necesario.
Invocaré a Veldora si es necesario.
Quant à Veldra,
je le garde sous le coude !
E potremo evocare Veldra come asso nella manica!
Como minha carta na manga,
posso invocar o Veldora!
А нашим козырем будет…
 призыв Вельдоры!