Plates of the Sunken Gaoler first appeared in the game on May 4, 2017. The rarity of this skin is Mythical and it is part of the Spines of the Sunken Gaoler. Designed for Slardar. Worn in the Head slot. This skin could be obtained from the The International 2017 Battle Pass.
How to get Plates of the Sunken Gaoler
Players can purchase this skin on the Steam Market.