hi all, im new here. i dont know where else to go. so i have a damascus sword (replica of ICE from game of thrones) i usually coat the blade once a year with renaissance wax to protect it. well this year when i pulled it down i noticed a couple rust spots. nothing major. i tried wd-40 and a non scratch pad with no luck. found on the internet that naval jelly works great so i got a bottle of the loctite brand. did exactly what it said. put on there for 10 minutes and rinsed it off with water. well it took the rust off but stained my blade. have no clue how to or if i can even fix it. any help would be much appreciated! ill try to post a picture.