Dory Petrās

Dory Petrās is an attack spell which causes sharp stone spikes to appear, attacking the target.

This spell can be modified for anti-barrier penetration by adding the incantation Τὸ τεῖχος διαῤῥηξάσθω (To teichos diarrhēxasthō, in japanese:, To Teikosu Dierukusasutō, literaly Pass Through the Wall) before the spell.