The skin was added to the game on July 20, 2022. It was created by VALVE.
The rarity of Amethyst Influx - Arms is Rare, and been equipped it takes a “arms” slot. The skin doesn’t have alternative styles. At this moment the item is available for trade.
At the moment, Amethyst Influx - Arms is not on the list of popular skins and is rarely seen in the game.