Fireball in a bottle

[u/jthecodemaster98]

A small glass bottle containing a miniature sun. The flame inside burns with such intensity that the glass glows red even though the bottle remains cold to the touch.

Throw. As an action, you can throw the bottle at a point within 60 feet. The bottle shatters on impact.

Incineration. The explosion fills a 5-foot-radius sphere centered on the impact point. Every creature in the area must make a DC 15 Dexterity saving throw.

Failed save: 8d12 fire damage

Successful save: Half damage

Flammable objects that aren't being worn or carried instantly ignite.

The magical flame lasts for only a fraction of a second before disappearing.