From publisher blurb:
A spell cannon is a clockwork, steam powered, blunderbuss-like device that uses ammunition known as spell crystals to shoot spells. Cannons come in several sizes ranging from as small as a handgun to as big as an artillery piece. While the giant spell cannons are the most impressive with their astounding range and firepower, it is the smaller, handheld weapons that see the most use.
No longer are lightning bolts, fireballs, rays, gasses, clouds, and webs the exclusive arsenal of wizards and sorcerers. With modern advances in technology, anyone can buy an equalizer and shoot these powerful spells like a master wizard. Of course, truly powerful cannons are going to be expensive. But even a small, cheap spell cannon is better than not having one at all.
This supplement covers everything you need to add this new technology to your fantasy, sci-fi, or steam punk campaign, including:
An Overview of Spell Cannons -
Their Size -light, one handed, two handed, Huge, Gargantuan, and Colossal
Their range, cost, effectiveness, and firepower
Spell Crystals -
The ammunition for spell cannons
Sample spell crystals with range, damage, cost and other stats included.
Crafting -
How to create a cannon, a crystal, and attachments.
New Spells -
Shadow bolt
Incinerate
Ghoul arrow
Plus 10 More
Spell Cannon Attachments and Accessories-
Targeting sequencers
Autoloaders
Polarized Reciprocators
Recompensating Conflagators
Plus many other mechanical devices to improve the power and performance of your spell cannon, no matter how big or small.
BONUS MATERIAL
This file also features an introduction to the new Telestic Engine Campaign Setting, a post-apocalyptic science fiction realm of steam powered space travel where spell cannons have existed for hundreds of years. This section includes an overview of the setting, the history, and a brief sample quest, Horrors of the Ice Moon.