Blood and Ice
Portable Black Hole
This black swirling vial contains a pressurized portal to the ethereal plane. When the glass around the bomb is broken, it creates an extremely powerful gravitational pull that sucks in all matter around it until it captures one living creature. The creature is shredded by the spiraling vacuum, and their remains are transported to the ethereal plane.
The search for better weapons is a never ending one. This search is transformed into a macabre Olympic sport on the Shadow continent. While extremely potent as a weapon, the vacuum bomb is also incredibly risky to use.