Bring the Cojones! This line ascends the shallow left facing corner that begins at the top of the Magnum Block above the aretes. Figure out which micro finger slot to plug first, and don't fall! The triangular hold at the end of the corner is pretty decent, but save some gas...This one is next to impossible to reverse the moves on.

Above Magnum Block.

Someone upon whom you can fall on backed up by numerous pads.