The Arbiter is an imposing highball. Most of the front right of the boulder is really tall, leaning to slab at the top. The front left is in-cut over a sloped "patio". The front right is where most of the established lines are, and they both are quality, somewhat scary highballs. One problem being "Really Highball" with a low crux, and the other a standard 20 foot highball with a heady crux top out. Bring your head game for the Arbiter Boulder!
Arbiter: "the power to judge or ordain at will"