Keen
- Keen
- Keen
- Keen Rapier +1
- Keen Dagger +1
- Keen Dart +1
- Keen Battleaxe +1
- Keen Orc Double Axe +5
- Keen Dueling Sword +1
- Keen Orc Double Axe +2
- Keen Scythe +1
- Keen Light Pick +1
- Mourning
- Keen Two-Bladed Sword +1
- Keen Radiant Rapier +2
- Keen Shuriken +1
- Keen Orc Double Axe +5
- Lifestopper
- Keen Scimitar +1
- Keen Fauchard +1
- The Way Out
- Keen Orc Double Axe +2
- Keen Dwarven Urgrosh +5
- Keen Quarterstaff +1
- Keen Two-bladed Sword +2
- Keen Two-Bladed Sword +2
- Keen Kukri +1
- The Way Out
- Keen Shock Two-bladed Sword +1
- Keen Orc Double Axe +1
- Keen Sling +1
- Royal Gift
- Rod of Razors
- Mother's Warmth
- Keen Handaxe +1
- Keen Dwarven Urgrosh +2
- Keen Gnome Hooked Hammer +5
- Keen Frost Javelin +2
- Allslayer
- Keen Greataxe +2
- Keen Bastard Sword +1
- Keen Starknife +1
- Keen Shortspear +1
- Mother's Care
- Keen Falchion +5
- Keen Dwarven Urgrosh +2
- Keen Sai +1
- Keen Tongi +1
- Keen Shock Two-Bladed Sword +1
- Keen Dwarven Urgrosh +1
- Keen Starknife +5
- Keen Longsword +1
- Keen Greatsword +1
- Keen Nunchaku +1
- Keen Estoc +1
- Keen Shock Gnome Hooked Hammer +1
- Keen Rapier +1
- Keen Shortsword +1
- Keen Gnome Hooked Hammer +1
- Keen Light Crossbow +2
- Keen Gnome Hooked Hammer +1
- Keen Kama +1
- Keen Starknife +2
- Keen Dwarven Waraxe +1
- Keen Shortbow +1
- Keen Dwarven Urgrosh +5
- Keen Shock Orc Double Axe +1
- Keen Orc Double Axe +1
- Keen Two-bladed Sword +5
- Keen Glaive +1
- Keen Spear +1
- Keen Shock Orc Double Axe +1
- Keen Heavy Pick +1
- Keen Sickle +1
- Keen Javelin +1
- Keen Two-bladed Sword +1
- Keen Longbow +1
- Keen Shock Starknife +1
- Keen Longspear +1
- Keen Gnome Hooked Hammer +2
- Keen Falcata +1
- Keen Siangham +1
- Keen Two-Bladed Sword +5
- Keen Punching Dagger +1
- Keen Large Bastard Sword +1
- Keen Greataxe +1
- Keen Dwarven Urgrosh +1
- Keen Falchion +1
- Keen Composite Longbow +1
- Keen Elven Curve Blade +1
- Brilliant Energy Keen Dagger +3
- Deadly Grace
- Speed Keen Composite Longbow +2
- Shock Keen Elven Curve Blade +2
- Decapitator
- Capital Punishment
- Ghost Touch Keen Shortspear +2
- Twin Crystals
- Shock Keen Longbow +1
- Tears of Blood
- Hand of Damnation
- Agile Keen Two-bladed Sword +5
- Spinebreaker
Ability doubles the threat range of a weapon. This benefit doesn't stack with any other effects that expand the threat range of a weapon.