Minecraft 1.12.2 Op Sword Command

Attributes

/give @p minecraft:diamond_sword 1 0 {AttributeModifiers:[
{AttributeName:"generic.attackDamage",Name:"generic.attackDamage",Amount:999999,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.armor",Name:"generic.armor",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.movementSpeed",Name:"generic.movementSpeed",Amount:0.5,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.armorToughness",Name:"generic.armorToughness",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.maxHealth",Name:"generic.maxHealth",Amount:80,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.attackSpeed",Name:"generic.attackSpeed",Amount:999999,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.followRange",Name:"generic.followRange.movementSpeed",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.knockbackResistance",Name:"generic.knockbackResistance",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.luck",Name:"generic.luck",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"}]}

Name and lore

/give @p minecraft:diamond_sword 1 0 {display:{Name:"Moralltach",Lore:["Great Fury"]}}

Enchantments

/give @p minecraft:diamond_sword 1 0 {ench:[
{id:16,lvl:32767},{id:17,lvl:32767},{id:18,lvl:32767},{id:19,lvl:32767},{id:20,lvl:32767},
{id:21,lvl:32767},{id:22,lvl:32767},{id:48,lvl:32767},{id:34,lvl:32767},{id:70,lvl:32767},
{id:32,lvl:32767},{id:33,lvl:32767},{id:49,lvl:32767},{id:35,lvl:32767},{id:50,lvl:32767},
{id:51,lvl:32767}]}

All in one

/give @p minecraft:diamond_sword 1 0 {AttributeModifiers:[
{AttributeName:"generic.attackDamage",Name:"generic.attackDamage",Amount:999999,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.armor",Name:"generic.armor",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.movementSpeed",Name:"generic.movementSpeed",Amount:0.5,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.armorToughness",Name:"generic.armorToughness",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.maxHealth",Name:"generic.maxHealth",Amount:80,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.attackSpeed",Name:"generic.attackSpeed",Amount:999999,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.followRange",Name:"generic.followRange.movementSpeed",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.knockbackResistance",Name:"generic.knockbackResistance",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"},
{AttributeName:"generic.luck",Name:"generic.luck",Amount:1000000,operation:1,UUIDMost:3,UUIDLeast:2,Slot:"mainhand"}],
display:{Name:"Moralltach",Lore:["Great Fury"]},
ench:[{id:16,lvl:32767},{id:17,lvl:32767},{id:18,lvl:32767},{id:19,lvl:32767},{id:20,lvl:32767},
{id:21,lvl:32767},{id:22,lvl:32767},{id:48,lvl:32767},{id:34,lvl:32767},{id:70,lvl:32767},
{id:32,lvl:32767},{id:33,lvl:32767},{id:49,lvl:32767},{id:35,lvl:32767},{id:50,lvl:32767},
{id:51,lvl:32767}]}