Verre Epée

Glass Creation Magic: Verre Epée (硝子創成魔法『』) is a glass-based Creation Magic spell.

Description
With an open grimoire, the user throws their hands up in the air and several glass swords erupt from the ground. The swords are sharp and durable enough to damage crystal.

Trivia

 * Verre épée is French for "glass sword."