i was originally going to ave only part of his body vanish, but someone decided to interrupt. and really he could partly materialize, only enough of him to grab the weapons and turn them to shadow forming rather that the majority of him meaning that technically it would only be one move rather than two or three. this being possible through how he's actually teleporting, where he's really converting his body into millions of tiny shadows and re-assembling himself from that in another place, which is why his movements through this method aren't instant. you and i discussed that part of it a while ago