Invasion of Heat-Infused Ice

Painting Magic: Invasion of Heat-Infused Ice (絵画魔法『熱をはらんだ氷の』) is a Painting Magic spell.

Description
With an open grimoire, the user creates a magic circle from which pours ice that can be directed to cover a target, immobilizing it. The ice can also cover a large area or target and weaken the target by making it more brittle.