Weirdness Ward

You weave a protective enchantment using a strand of unicorn hair, bestowing a powerful ward upon a structure or area no larger than a 50-foot cube. The warded area is imbued with the following properties:

1. Protection from Evil and Good: Creatures within the warded area gain the benefits of the protection from evil and good spell.
2. Magical Barrier: The area is protected from unwanted intrusion. Creatures of your choice cannot teleport into or out of the warded area, and planar travel is blocked while within the area. Any creature casting arcane eye, scrying, or sending will only see outside the location.
3. Alarm: An alarm is set that alerts you mentally if any creature larger than a Tiny creature gets within 10 feet of the warded area.
4. Mental Shield: While in this area you are unaffected by effects and spells that allows a creature to read/change your mind, posses your body, alter your will. 

The unicorn hair is consumed upon casting, and the ward lasts until dispelled.

At Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the area of the ward increases by 10 feet in each dimension for each slot level above 3rd.