Corrupted Hair of the Arsenal Magus is a Dota 2 item of Uncommon rarity. On DotaLoot you can win it in free giveaways or earn it with Battle Pass levels.
You can get Corrupted Hair of the Arsenal Magus for free in daily DotaLoot giveaways or with Battle Pass levels. The fastest way is opening cases — noticeably cheaper than buying it on the market.