how to get anvil of wheeeee and other coolest items in minecraft

Speed
give @p 145 1 0 {AttributeModifiers:[{Operation:0,UUIDLe ast:1,UUIDMost:1,Amount:5.0,AttributeNam e:generic.movementSpeed,Name:whee}],disp­lay:{Name:"Anvil of Wheeeee"}}


Follow range
give @p 398 1 0 {AttributeModifiers:[{Operation:0,UUIDLe ast:5,UUIDMost:5,Amount:100.0,AttributeN ame:generic.followRange,Name:follow}],di­splay:{Name:"Follow me"}}


Health
give @p 397 1 1 {AttributeModifiers:[{Operation:0,UUIDLe ast:3,UUIDMost:3,Amount:100.0,AttributeN ame:generic.maxHealth,Name:Zhead}],displ­ay:{Name:"Death Head of Health"}}


Knockback
give @p 288 1 0 {AttributeModifiers:[{Operation:0,UUIDLe ast:4,UUIDMost:4,Amount:100.0,AttributeN ame:generic.knockbackResistance,Name:Lea­dF}],display:{Name:"Lead Feather"}}


Attack Damage
give @p 37 1 0 {AttributeModifiers:[{Operation:0,UUIDLe ast:1,UUIDMost:1,Amount:100,AttributeNam e:generic.attackDamage,Name:Flower}],dis­play:{Name:"Dandelion of Death"}}


All Attributes
give @p 77 1 0 {AttributeModifiers:[{Operation:0,UUIDLe ast:3,UUIDMost:3,Amount:100.0,AttributeN ame:generic.maxHealth,Name:Zhead},{Opera­tion:0,UUIDLeast:1,UUIDMost:1,Amount:2.0 ,AttributeName:generic.movementSpeed,Nam e:whee},{Operation:0,UUIDLeast:4,UUIDMos­t:4,Amount:100.0,AttributeName:generic.k nockbackResistance,Name:LeadF},{Operatio n:0,UUIDLeast:1,UUIDMost:1,Amount:100,At­tributeName:generic.attackDamage,Name:Fl ower},{Operation:0,UUIDLeast:5,UUIDMost: 5,Amount:100.0,AttributeName:generic.fol­lowRange,Name:follow}],display:{Name:"Bu tton of ULTIMATE POWER"}}