# Improved Pact Weapon *Source: Xanathar's Guide to Everything p. 57* **Prerequisite**: Pact of the Blade You can use any weapon you summon with your Pact of the Blade feature as a spellcasting focus for your warlock spells. In addition, the weapon gains a +1 bonus to its attack and damage rolls, unless it is a magic weapon that already has a bonus to those rolls. Finally, the weapon you conjure can be a [shortbow](/Rules/Source/items/shortbow-xphb.md), [longbow](/Rules/Source/items/longbow-xphb.md), [light crossbow](/Rules/Source/items/light-crossbow-xphb.md), or [heavy crossbow](/Rules/Source/items/heavy-crossbow-xphb.md).