Wall of Inbreds

You create a wall of tough, disfigured bodies of cursed Inbreds  The wall appears within range on a solid surface and lasts for the duration. You can choose to make the wall up to 30 feet long, 10 feet high, and 5 feet thick or a circle that has a 15-foot diameter and is up to 10 feet high and 5 feet thick. The wall limits the line of sight, but standing behind it does nog give full cover. 

When the wall appears, each creature, other than the caster, within 15 feet of the wall must make a Charisma saving throw. On a failed save, a creature has disadvantage on their next attack roll or saving throw. Failing the save with a (natural) one or lower results in leaving the creature frightened for the Inbreds.

A creature can move carefully through the wall. For every 2 foot a creature moves through the wall, it must spend 5 feet of movement. Furthermore, the first time a creature enters the wall on a turn or ends its turn there, the creature must make a charisma saving throw. On a failed save, the creature takes 2d6 psychic damage and had disadvantage on its next attack roll or saving throw. Failing the save with a (Natural) two or lower results in leaving the creature frightened for the Inbreds. On a succesful save, the creature takes half the damage.

A frightened creature inside the wall has to choose on which side it wants to be thrown out.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, damage increases by 1d6 + 1 psychic damage for each slot level above 3th. Each level above 3th also results in the bar of becoming frightened going up by one. (from a (natural) two on 3rd level, to a eight at ninth level.