Lightning Cannon

Source: Dungeon Master’s Guide (2024) p. 96

A Lightning Cannon is a small, bronze cannon inlaid with arcane runes and mounted on a heavy tripod device. It launches balls of crackling electricity. Aiming a Lightning Cannon requires the Utilize action, then a crew member can take the Lightning Ball action.

title: Lightning Cannon
![](Compendium/objects/token/lightning-cannon-xdmg.webp#token)
*Medium Siege weapon*
 
- **Armor Class** 19
- **Hit Points** 30
- **Speed** 
 
|STR|DEX|CON|INT|WIS|CHA|
|:---:|:---:|:---:|:---:|:---:|:---:|
|10 (+0)|10 (+0)|10 (+0)|10 (+0)|10 (+0)|10 (+0)|
 
 
## Actions
 
***Lightning Ball (Requires Aim).*** *Ranged Attack Roll:* `+6`, range 300/1,200 ft. *Hit:* 22 (`4d10`) Lightning damage.