. . . "Prerequisites: 11th level, any martial class, trained in Intimidate Benefit: Whenever you use a hammer to make a melee basic attack, the attack gains the rattling keyword.[MP2:142]"@en . . . "Hammer Shock"@en . "Prerequisites: 11th level, any martial class, trained in Intimidate Benefit: Whenever you use a hammer to make a melee basic attack, the attack gains the rattling keyword.[MP2:142]"@en .