The Boss Is Automatically Summoned When You Activate The Only One Command, You Can Only Summon One Boss Per Only One Command Activated, Activate More Only One Commands Of This To Summon More Bosses, The Dragon Head Is Something Special, Compatible For 1.10 Also, NOTICE: It Can Freeze Ticks Due To A Bug, Do not exit the world or minecraft will not respond freezing it completely, I warned you and I can't warn you in that world, Do this on your more powerful computer, fortunately, I tested it so it can work, there is a chance it will work on your laptop also, this could also give you moderate lag
How to install
How to import this command into your world
First, you must give yourself a command block (If you are on a server, you must be 'OP'ed, and have access to /gamemode 1)
To get a command block, type
/give @p command_block in the chat.
Once you have a command block, right click it to open it's GUI.
Now, you must copy and paste the command from your browser into the game. Select the entire command from below, then right click and press 'copy'.
Next, go back to your minecraft world, and paste the command you just copied into the command block. There are a few different keys that may be used to do this, depending on your keyboard. The most common ones are 'CTRL + V', 'COMMAND + V', or 'STRG + V'
Finally, you can press done to exit the GUI, and execute the command block by powering it with a redstone block, a lever, or any thing you can get your grubby hands on. Just make sure you don't place it on top of the command block, or the machine will not be installed!
Show source commands
Command Of The Day Is... Spinning Armor Stands
R:/tp @e[type=ArmorStand] ~ ~ ~ ~2 ~
summon FallingSand ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:FallingSand,Block:redstone_block,Time:1,Passengers:[{id:FallingSand,Block:activator_rail,Time:1,Passengers:[{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false},{id:MinecartCommandBlock,Command:"fill ~2 ~-3 ~-1 ~5 ~-1 ~1 stained_hardened_clay 13 hollow"},{id:MinecartCommandBlock,Command:"fill ~2 ~-2 ~-1 ~5 ~-2 ~1 stained_glass 2 replace stained_hardened_clay"},{id:MinecartCommandBlock,Command:"tellraw @a {\"color\":\"red\",\"text\":\"You Have To Place This Only One Command Again To Respawn It!\"}"},{id:MinecartCommandBlock,Command:"/say Logdotzip Gets Trolled, >:)"},{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~ command_block 5 replace {auto:1,Command:"/execute @a ~ ~ ~ /summon Skeleton ~ ~1 ~ {CustomName:\\\"Undead Baby Ender Dragon\\\",ArmorItems:[{id:diamond_boots,Count:1,tag:{Unbreakable:1,ench:[{id:0,lvl:10},{id:1,lvl:10},{id:2,lvl:10},{id:3,lvl:10},{id:4,lvl:10},{id:7,lvl:10},{id:8,lvl:10}]}},{id:diamond_leggings,Count:1,tag:{Unbreakable:1,ench:[{id:0,lvl:10},{id:1,lvl:10},{id:3,lvl:10},{id:4,lvl:10},{id:7,lvl:100}]}},{id:diamond_chestplate,Count:1,tag:{Unbreakable:1,ench:[{id:0,lvl:10},{id:1,lvl:10},{id:3,lvl:10},{id:4,lvl:10},{id:7,lvl:100}]}},{id:skull,Damage:5,Count:1,tag:{HideFlags:7,AttributeModifiers:[{AttributeName:\\\"generic.maxHealth\\\",Name:\\\"generic.maxHealth\\\",Amount:100,Operation:0,UUIDLeast:798285,UUIDMost:913618,Slot:\\\"head\\\"},{AttributeName:\\\"generic.followRange\\\",Name:\\\"generic.followRange\\\",Amount:1000,Operation:0,UUIDLeast:545000,UUIDMost:306637,Slot:\\\"head\\\"},{AttributeName:\\\"generic.knockbackResistance\\\",Name:\\\"generic.knockbackResistance\\\",Amount:100,Operation:0,UUIDLeast:506887,UUIDMost:412267,Slot:\\\"head\\\"},{AttributeName:\\\"generic.armorToughness\\\",Name:\\\"generic.armorToughness\\\",Amount:1000,Operation:0,UUIDLeast:923,UUIDMost:449746}],display:{Name:\\\"The Head Of The Ender Dragon's Baby\\\",Lore:[The head has still blood in it, gross, but the blood can give you power]}}}],HandItems:[{id:shield,Count:1,tag:{display:{Name:\\\"Hell Shield\\\",Lore:[This Shield Was Specially Made And Was Stolen By The Undead Baby Ender Dragon]},BlockEntityTag:{Base:15,Patterns:[{Pattern:moj,Color:1},{Pattern:flo,Color:8},{Pattern:sku,Color:0},{Pattern:cre,Color:0},{Pattern:gru,Color:0},{Pattern:gra,Color:0},{Pattern:tts,Color:1},{Pattern:bts,Color:1},{Pattern:gru,Color:1}]}}},{id:diamond_axe,Count:1,tag:{AttributeModifiers:[{AttributeName:\\\"generic.attackSpeed\\\",Name:\\\"generic.attackSpeed\\\",Amount:100,Operation:0,UUIDLeast:18841,UUIDMost:139395,Slot:\\\"mainhand\\\"}],Unbreakable:1,display:{Name:\\\"Soul Cutter\\\",Lore:[Made To Cut Your Soul Into Half]},ench:[{id:16,lvl:10},{id:17,lvl:10},{id:18,lvl:10},{id:32,lvl:10},{id:33,lvl:10},{id:35,lvl:10}]}}],ArmorDropChances:[2.0F,2.0F,2.0F,1.0F],HandDropChances:[2.0F,2.0F],Glowing:1b}"}},{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ repeating_command_block 5 replace {auto:1,Command:"/execute @e[type=Item] ~ ~ ~ /kill Logdotzip[r=1]"}},{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air}},{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block},{id:MinecartCommandBlock,Command:kill @e[type=MinecartCommandBlock,r=1]}]}]}]}