Exclusion Zone

You speak the name of any creature or entity. Once you name the target for this spell, an invisible 60-foot sphere forms centered on you. If the target of this spell is broad, such as an entire race, or a large organization, then if any member of that target attempts to enter the field, or they are already within it's area of effect, they must make a DC 10 wisdom saving throw. On a fail, they are unable to enter the field, or if they are inside of it, they are ejected through any means possible. The wisdom save DC increases as the range of the target decreases, such as a DC 15 wisdom save if the target is an entire subrace, or a small organization. If the target specified is a single named creature, that target cannot enter the field.
If the target of the spell makes a weapon or spell attack that passes through the field, this attack has disadvantage.