Thunder Step

V; 1 action
You teleport yourself to an unoccupied space
you can see within 90 feet. Each creature
within 10 feet of the space you left takes 3d10
thunder damage (Constitution saving throw
for half). The damage increases by 1d10 per
level above 3rd.
You can bring along up to your carrying
weight in items, plus one willing creature of
your size or smaller within 5 feet.