Rocket, incendiary

This rocket launcher ammunition deals 2d6 kinetic damage on a hit. Additionally, hit or miss, the rocket then explodes, setting the ground beneath it in a 15 foot radius ablaze for 1 minute. When a creature enters the fire or starts its turn there it must make a DC 14 Dexterity saving throw. On a failed save, the creature takes 2d8 fire damage or half as much on a successful one. A construct makes this save with disadvantage.