cool and op sword by red killer

/give @p iron_sword 1 0 {display:{Name:"Holy Sword of Absorbstion",Lore:["Absorbs the Power of Health!","Hurts Enemys When They Hit You!"]},AttributeModifiers:[{AttributeName:"generic.maxHealth",Name:"generic.maxHealth",Amount:15,Operation:0,UUIDMost:19398,UUIDLeast:168130},{AttributeName:"generic.attackDamage",Name:"generic.attackDamage",Amount:5,Operation:0,UUIDMost:60937,UUIDLeast:582208}],ench:[{id:0,lvl:999},{id:7,lvl:20},{id:16,lvl:5},{id:17,lvl:5},{id:18,lvl:5},{id:19,lvl:1},{id:21,lvl:5}],HideFlags:7,Unbreakable:1}