Start sitting on the far right side of the testosterone boulder matched on a jug rail. Traverse left into 'White Dragon' and finish the same --- up and to the left until you can stand on a large dirty ledge.
I think this was (incorrectly) written down as White Dragon in Mark Scherle's guidebook, probably climbed back in the mid-2010s. Good traverse. Topout is very prickly - consider traversing left once at the lip to avoid getting cut up by thorns and spikes.