Whirlwindustries
This fledgling Brethedan company seeks to make weapons less unwieldy for flying customers by incorporating a context-sensitive air bladder unit into larger weaponry. The corporation only manufactures weapons of 2 bulk or more. Its signature modifications, which give a weapon the living special property, reduce the weapon’s bulk by 1 and reduce the minimum Strength score required to wield the weapon by 2. These benefits apply only while in an atmosphere and increase the price of the weapon by 40%. Whirlwindustries hasn’t yet perfected its design to function across all environments; these weapons rupture and become broken when exposed to vacuum.
Source
Dragonscript
Weapon Effect
if {item.bulk >= 2} then [set item.price to (item.price + ((2 * item.price) / 5)), set item.bulk to (item.bulk - 1), set weapon.heavyWeaponStrength to (character.strength + 2)];