# Utilities Utility NFTs include magic, instant effects, and buildings which will perform an important role in a player’s battle strategy. Magic/instant effects may teleport a Champ to another part of the arena or rain missiles on the opponent’s base. Buildings may be defensive structures that fire lasers at the opponent’s Champs or offensive structures that manufacture Champs that launch into battle every few seconds. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://mad-shapes.gitbook.io/cosmic-champs-whitepaper-1/nfts/types-of-nfts/utilities.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.