/replaceitem entity @a slot.hotbar.0 iron_hoe 1 0 {display:{Name:"Sickle",Lore:["It has red splotches on it, and probably not by design.","by dinnerbone."]},ench:[id:1,lvl:1],AttributeModifiers:[{AttributeName:"generic.attackDamage",Name:"generic.attackDamage",Amount:20,Operation:0,UUIDMost:62893,UUIDLeast:923485}]}