You create a 10-foot-radius, 20-foot-tall cylinder of magical energy centered on a point on the ground that you can see within range. Glowing runes appear wherever the cylinder intersects with the floor or other surface.<br /> &nbsp;&nbsp; &nbsp;Choose one or more of the following types of creatures: celestials, elementals, fey, fiends, or undead. The circle affects a creature of the chosen type in the following ways:<br /> <br /> &bull;&nbsp;The creature can&#39;t willingly enter the cylinder by nonmagical means. If the creature tries to use teleportation or interplanar travel to do so, it must first succeed on a Charisma saving throw.<br /> &bull;&nbsp;The creature has disadvantage on attack rolls against targets within the cylinder.<br /> &bull;&nbsp;Targets within the cylinder can&#39;t be charmed, frightened, or possessed by the creature.<br /> <br /> When you cast this spell, you can elect to cause its magic to operate in the reverse direction, preventing a creature of the specified type from leaving the cylinder and protecting targets outside it.<br /> &nbsp;&nbsp; &nbsp;<strong><em>At Higher Levels.</em>&nbsp;</strong>When you cast this spell using a spell slot of 4th level or higher, the duration increases by 1 hour for each slot level above 3rd.

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