No worries my guy. ^^
Magnetism Release is a unique Kekkei Genkai (Advanced Element in our RP) which is suggested to be composed of both Earth and Wind elements. Though despite being considered that, it seems that a lot of people can have it, without any known relation to one another. In our RP, users must originate from Sunagakure or Kumogakure in order to use it.
Generally speaking, Magnetism Release is the ability to control magnetic forces in a sense. There's too much science stuff that goes along with it that I don't quite understand that relates to real life instances of the art, so I won't go into it. In short, the Naruto version of this is to create and control magnetic forces. With this chakra, users can imbue weapons, objects, or even people and turn them into living magnets.
There are three notable users of Magnetism Release. The Third Kazekage, who imbued his chakra into Iron Sand to make it special, and as such manipulate that instead. Rasa, the Fourth Kazekage who applied it in a similar way to the third and used Gold Sand with his magnetism. Lastly Toroi from Kumogakure, who has the bare bones, most basic version of this element. He's used it in a way to manipulate metallic weapons such as kunai and shuriken to fight people. I'm not sure if it counts, but I believe Gaara also has access to the element strictly through his sand, but I'm not quite sure on that.
While Iron Sand and Gold Sand have their own distinct strengths and weaknessess, they're not something I'll touch because obviously I'm not learning their variants of Magnetism. In general, Magnetism doesn't have any strengths or weaknesses, as it isn't really a tangible force Because it relies in manipulation of magnetic forces, Lightning can easily disrupt this, though it's considered neutral to it. The element can only really stop magnetic forces if it's of equal or greater rank. In terms of strengths, I'd technically say Earth is weak to Magnetism, depending on how its used. Naturally earth has minerals within it that can be easily manipulated by magnetism.
Going on that line of thought, arguably it'd also be strong to Earth-based elements (Wood, Steel etc.) and weak to Lightning-based elements (Storm, Swift etc.) but I can't be too sure on this.
I plan on using this by controlling magnetic forces in order to do things I wasn't previously able to do. There's a lot of potential for customs and limiting your opponents with this element, and I'd like to do that. It's a supplemental element, and considering I combined it with puppetry I'd like to somehow combine the two.