Erratic Retreat

When you cast this spell you are teleported to an unoccupied space within 30 ft. of you in a random direction.

Roll a d8 for the direction: 1, north; 2, northeast; 3, east; 4, southeast; 5, south; 6, southwest; 7, west; 8, northwest.

For the duration, you are teleported in this way whenever you are targeted by an attack. That space must be on the ground or on a floor. If the space you are teleporting to is occupied or has no ground you are teleported to the furthest unoccupied space in that direction within range.