I have to agree with Aldaron. The fact that Shed Skin just lets that thing abuse Rest is very unfair. Like Toxic Spikes can help serve as a counter, but the Shed Skin just leaves an oblique thought in your mind like " Can i beat this thing? " When the toxic was removed thanks to Shed Skin. The Moonlight set can be out stalled and is hurt by Toxic Spikes. Also Reven can still use Rest. It just can give you a chance to switch in your Roar Pokemon, or SpecsSweeper to revenge kill.