The mysterious arrow by flamingfreeze

/give @p arrow 1 0 {display:{Name:"????????????",Lore:["??????"]},AttributeModifiers:[{AttributeName:"generic.maxHealth",Name:"generic.maxHealth",Amount:500,Operation:0,UUIDMost:70223,UUIDLeast:673514},{AttributeName:"generic.attackDamage",Name:"generic.attackDamage",Amount:150,Operation:0,UUIDMost:71807,UUIDLeast:276966}],HideFlags:6,Unbreakable:1}