/summon minecraft:wither_skeleton ~ ~1 ~ {CustomName:"boss",CustomNameVisible:1b,Glowing:1b,PersistenceRequired:1b,Health:100000,Attributes:[{Name:"generic.attackDamage",Base:1000},{Name:"generic.maxHealth",Base:100000}],HandItems:[{id:"minecraft:stone_sword",Count:1b,Damage:0s,tag:{AttributeModifiers:[{Operation:0,Amount:10000,UUIDLeast:-1925131375897966588L,UUIDMost:2458642557124831828L,AttributeName:"generic.attackDamage",Name:"generic.attackDamage"},{Operation:0,Amount:100,UUIDLeast:-1436715952766975647L,UUIDMost:2885611766787888271L,AttributeName:"generic.maxHealth",Name:"generic.maxHealth"}],Unbreakable:1b}},{id:"minecraft:iron_sword",Count:1b,Damage:0s,tag:{AttributeModifiers:[{Operation:0,Amount:350,UUIDLeast:-1586452685164359238L,UUIDMost:2793925111316758746L,AttributeName:"generic.attackDamage",Name:"generic.attackDamage"}],Unbreakable:1b}}],ArmorItems:[{},{id:"minecraft:diamond_boots",Count:1b,Damage:0s,tag:{AttributeModifiers:[{Operation:0,Amount:100000,UUIDLeast:-1671738846914728923L,UUIDMost:2662995379119991952L,AttributeName:"generic.maxHealth",Name:"generic.maxHealth"}],Unbreakable:1b}},{id:"minecraft:diamond_chestplate",Count:1b,Damage:0s,tag:{AttributeModifiers:[{Operation:0,Amount:10000,UUIDLeast:-1157845648261782665L,UUIDMost:2649855319633561745L,AttributeName:"generic.attackDamage",Name:"generic.attackDamage"},{Operation:0,Amount:100000,UUIDLeast:-1439557213613846193L,UUIDMost:2169995481166924298L,AttributeName:"generic.maxHealth",Name:"generic.maxHealth"},{Operation:0,Amount:100,UUIDLeast:-1681666973957983489L,UUIDMost:2713736219954865633L,AttributeName:"generic.knockbackResistance",Name:"generic.knockbackResistance"},{Operation:0,Amount:10000,UUIDLeast:-1459835244984779164L,UUIDMost:2378716688932553751L,AttributeName:"generic.armor",Name:"generic.armor"}],Unbreakable:1b}},{id:"minecraft:diamond_helmet",Count:1b,Damage:0s,tag:{AttributeModifiers:[{Operation:0,Amount:10000,UUIDLeast:-1597111729656892151L,UUIDMost:2575428861214211579L,AttributeName:"generic.attackDamage",Name:"generic.attackDamage"},{Operation:0,Amount:1,UUIDLeast:-1171899636817275732L,UUIDMost:2134796245885384491L,AttributeName:"generic.attackSpeed",Name:"generic.attackSpeed"},{Operation:0,Amount:1000000,UUIDLeast:-1328138143357597251L,UUIDMost:2835787968865881435L,AttributeName:"generic.maxHealth",Name:"generic.maxHealth"}],Unbreakable:1b}}],HandDropChances:[0.0f,0.1f],ArmorDropChances:[0.01f,0.01f,0.01f,0.01f]}

awa