A weapon engraved with a Rune of Striking grants its wielder +1 Weapon Skill.

A weapon engraved with two Runes of Striking grants its wielder +1 Weapon Skill and allows its wielder to reroll failed To Hit rolls in close combat.

A weapon engraved with three Runes of Striking grants its wielder Weapon Skill 10 and allows him to re-roll failed To Hit rolls in close combat.