Rod of Security
Very Rare rod from the D&D 5e SRD.
Rod of Security at a glance
Description (SRD)
Rod, very rare While holding this rod, you can use an action to activate it. The rod then instantly transports you and up to 199 other willing creatures you can see to a paradise that exists in an extraplanar space. You choose the form that the paradise takes. It could be a tranquil garden, lovely glade, cheery tavern, immense palace, tropical island, fantastic carnival, or whatever else you can imagine. Regardless of its nature, the paradise contains enough water and food to sustain its visitors. Everything else that can be interacted with inside the extraplanar space can exist only there. For example, a flower picked from a garden in the paradise disappears if it is taken outside the extraplanar space.
Game facts from the System Reference Document 5.1 by Wizards of the Coast LLC, licensed under CC-BY-4.0.