Veil of Compressed Time

Closing your eyes and outstretching your arms and muttering a few Astral words a blue glow envelops your entire body, this extra layer constantly shifts to where any impact is found. When a weapon successfully hits the veil, it releases a small amount of stored energy in a miniature explosion.

Once this spell has been cast, your AC increases by 2 additionally, once you have been hit the target must make a Constitution saving throw or it takes 5d8 Force damage and the spell fades.

At higher levels, When you cast this spell using a spell slot of 5th level or higher, the spell's duration increases by an additional minute for each spell slot level above 4th.