# Sphere [Area of Effect] *Source: Player's Handbook (2024) p. 374. Available in the <span title='Systems Reference Document (5.2)'>SRD</span> and the Free Rules (2024)* A Sphere is an area of effect that extends in straight lines from a point of origin outward in all directions. The effect that creates a Sphere specifies the distance it extends as the radius of the Sphere. A Sphere's point of origin is included in the Sphere's area of effect.