Sit start on friendly underclings down and left. Slide on in there and pull off the ground with difficulty. Get a tricky kneebar and make a move out right to a decent hold. From here make a hard move left hand to a grainy undercling. Pull hard and make a hard low percent move to the good slot. From here make a few more hard moves in between decent holds and then start moving right. Once to the lip of the boulder, go all in and pull off a topout which is slightly harder than you may want it to be.

The left side of the Thunder Wall.

2-4 pads and a spotter