Vacuum Bomb

[Tech][Very Rare] Item
Does 8d6 Force damage to every creature and object in a 20 ft. radius.
Creatures caught in the blast must make a Constitution Saving Throw, on failure the creature takes full damage and is pulled towards the center of the explosion, on success the creature takes half damage and isn't pulled.

The Constitution Saving Throw is set by the crafter's Save DC.
Can be fired from a grenade launcher.

Crafting requirements:

Material Cost: 1 Composite, 1 high explosive, 1 black alloy
Time Cost: 4 crafting checks.
Crafting check: Tinkerer's Tools or Smiths Tools DC14 (Long rest DC18)

Item type

Weapon, Explosive