set {_item} to {_item} with nbt "{AttributeModifiers:[{AttributeName:""generic.attackSpeed"",Name:""generic.attackSpeed"",Amount:10,Operation:0,UUIDLeast:196361,UUIDMost:100164}]
set player's tool to {_item}
set {_item} to {_item} with nbt "{AttributeModifiers:[{AttributeName:""generic.attackSpeed"",Name:""generic.attackSpeed"",Amount:10,Operation:0,UUIDLeast:196361,UUIDMost:100164}]
set player's tool to {_item}