Boost

You can charge up a weapon with this special property with an Interact action to add an additional damage die of the listed size to the next attack you make with the weapon. The damage from this trait increases to 2 dice for advanced-grade and superior-grade weapons, 3 dice for elitegrade and ultimate-grade weapons, and 4 dice for paragongrade weapons. On a critical hit, roll these after doubling the weapon's damage. Multiple boosts have no effect.