Crate Key and Upgrade Tokens
The Polished Upgraders and Pristine Upgraders categories in the server shop are gated behind Chicken Rank
You can purchase a Tantrum Crate Key from the Polished Upgraders category in the server shop for $750,000.
You can use 2 of the same Tantrum item to get 1 new Tantrum Crate Key. Head over to /warp Info-Island and you'll see signs inside the middle structure. Hold both of the same pieces of gear in your hands, 1 in your mainhand and 1 in your offhand, and then click the corresponding sign to trade in your 2 items for the new key.
The Pristine token is only used for purchasing custom enchants from the High Sorcery NPC at /warp Info-Island. You can purchase a Pristine Token from the Pristine Upgraders category in the server shop for $20,000,000.