The Activity Club and the Ice Dungeon Challenge

Just like Grandpa always says, go for your enemy's weakest point. Isabel takes aim and fires at the man's crotch.

The man is caught unawares by the spec shot, but it doesn't have the intended effect. He only appears human, and he doesn't have the anatomy she was expecting. The man stumbles back, but otherwise, he's still on his feet. He's wielding a huge candy cane tree trunk, and Isabel has basically announced her location to him. She needs a plan.

What should she do?