Dark Garden Invitation

Shadow Magic: Dark Garden Invitation (影魔法『暗い園の誘い』) is a Shadow Magic spell.

Description
With an open grimoire, the user places their hand on the floor of a room, and shadows spread out, covering the floor and extending up the walls. Hands of shadow rise up from the floor, grab onto anyone else in the room, drag them down into the shadow, and drop them into another chamber.