Better Witches In One Command 1.12

summon falling_block ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:falling_block,Block:redstone_block,Time:1,Passengers:[{id:falling_block,Block:activator_rail,Time:1,Passengers:[{id:commandblock_minecart,Command:"gamerule commandBlockOutput false"},{id:commandblock_minecart,Command:"fill ~2 ~-3 ~-2 ~8 ~-1 ~2 end_stone 0 hollow"},{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-2 ~8 ~-2 ~2 iron_bars 0 0 end_stone"},{id:commandblock_minecart,Command:" /scoreboard objectives add BWitchSpawn dummy"},{id:commandblock_minecart,Command:" /scoreboard objectives add BWitchLaser dummy"},{id:commandblock_minecart,Command:" /scoreboard objectives add LGuardianKill dummy"},{id:commandblock_minecart,Command:" /scoreboard teams add BWitchNoCol "},{id:commandblock_minecart,Command:" /scoreboard teams option BWitchNoCol collisionRule never"},{id:commandblock_minecart,Command:"setblock ~1 ~-3 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"[Kill Minions]\\\",\\\"color\\\":\\\"yellow\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"kill @e[tag=BWitchSpawn]\\\"},\\\"bold\\\":true}\",Text2:\"{\\\"text\\\":\\\"Right Click\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"\\\"}\",Text4:\"{\\\"text\\\":\\\"\\\"}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~-2 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"[Destroy]\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}\",Text2:\"{\\\"text\\\":\\\"Right Click\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"\\\"}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-1 ~-2 ~7 ~1 ~2 air\\\"}}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~-1 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"Better Witches\\\",\\\"color\\\":\\\"gold\\\",\\\"bold\\\":true}\",Text2:\"{\\\"text\\\":\\\"By\\\",\\\"color\\\":\\\"white\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"Blue\\\",\\\"color\\\":\\\"dark_blue\\\",\\\"bold\\\":true}\",Text4:\"{\\\"text\\\":\\\"Commander\\\",\\\"color\\\":\\\"dark_blue\\\",\\\"bold\\\":true}\"}"},{id:commandblock_minecart,Command:"fill ~3 ~-2 ~-1 ~7 ~-2 ~1 chain_command_block 5"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ chain_command_block 3"},{id:commandblock_minecart,Command:"fill ~7 ~-2 ~ ~4 ~-2 ~ chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~7 ~-2 ~-1 chain_command_block 3"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~-1 repeating_command_block 5"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~1 {auto:1,Command:\"/tp @e[tag=LaserGuard,type=guardian,score_LGuardianKill_min=1] ~ ~-999 ~\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~1 {auto:1,Command:\"/execute @e[type=Witch] ~ ~ ~ scoreboard players set @e[tag=LaserGuard,type=guardian,r=8] LGuardianKill 0\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~ {auto:1,Command:\"scoreboard players set @e[tag=LaserGuard,type=guardian] LGuardianKill 1\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~ {auto:1,Command:\"/effect @e[tag=LaserGuard] minecraft:resistance 100 200 true\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~ {auto:1,Command:\"/execute @e[type=Witch,score_BWitchLaser_min=2] ~ ~ ~ /teleport @e[type=guardian,tag=LaserGuard,c=1] ~ ~2 ~\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~ {auto:1,Command:\"/execute @e[type=Witch,score_BWitchLaser_min=1,score_BWitchLaser=1] ~ ~ ~ /summon guardian ~ ~ ~ {Air:2000000000,NoGravity:1b,Silent:1b,Glowing:0b,PersistenceRequired:1b,Tags:[\\\"LaserGuard\\\"],ActiveEffects:[{Id:11b,Amplifier:200b,Duration:20000000,ShowParticles:1b},{Id:14b,Amplifier:1b,Duration:20000000,ShowParticles:1b}]}\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~ {auto:1,Command:\"/scoreboard players add @e[type=Witch] BWitchLaser 1\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~-1 {auto:1,Command:\"/scoreboard players set @e[type=Witch,score_BWitchSpawn_min=253] BWitchSpawn 4\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~-1 {auto:1,Command:\"/execute @e[score_BWitchSpawn_min=250] ~ ~ ~ /summon Silverfish ~ ~ ~ {Tags:[\\\"BWitchSpawn\\\"],Silent:1}\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~-1 {auto:1,Command:\"/scoreboard players add @e[type=Witch] BWitchSpawn 1\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~-1 {auto:1,Command:\"/execute @e[type=Witch,score_BWitchSpawn=3] ~ ~ ~ /summon Silverfish ~ ~ ~ {Tags:[\\\"BWitchSpawn\\\"],Silent:1}\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~-1 {auto:1,Command:\"/scoreboard teams join BWitchNoCol @e[type=Witch]\"}"},{id:commandblock_minecart,Command:"setblock ~ ~ ~1 command_block 0 0 {Command:\"fill ~ ~-3 ~-1 ~ ~ ~ air\"}"},{id:commandblock_minecart,Command:"setblock ~ ~-1 ~1 redstone_block"},{id:commandblock_minecart,Command:"kill @e[type=commandblock_minecart,r=1]"}]}]}]}