Elemental Essence Shard (Earth)

D&D 2024 item: Elemental Essence Shard (Earth). Source: Tasha's Cauldron of Everything. type Spellcasting Focus, Rare rarity, Requires attunement by a sorcerer This crackling crystal contains the essence of an elemental plane. As an action, you can attach the shard to a Tiny object (such as a weapon or a piece of jewelry) or detach it. It falls off if your attunement to it ends. You can use the shard as a spellcasting focus while you hold or wear it. When you use a Metamagic option on a spell while you are holding or wearing the shard, you can use the following property: Property You gain resistance to a damage type of your choice until the start of your next turn. Requires attunement by a sorcerer Spellcasting Focus Rare