Only One Command | Pikachu

/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~5 ~1 ~1 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~5 ~1 ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 command_block 0 replace {Command:"execute @e[type=Ozelot,name=Pikachu] ~ ~ ~ /summon Wolf ~ ~1 ~ {CustomName:\\\"Pikachu\\\",CollarColor:0,Sitting:0}"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 command_block 0 replace {Command:"kill @e[type=Ozelot,name=Pikachu]"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 command_block 0 replace {Command:"execute @e[type=Wolf,name=Pikachu] ~ ~ ~ summon ArmorStand ~ ~-0.5 ~ {NoGravity:1b,HurtByTimestamp:0,Attributes:[0:{Base:20.0d,Name:\\\"generic.maxHealth\\\"},1:{Base:0.0d,Name:\\\"generic.knockbackResistance\\\"},2:{Base:0.699999988079071d,Name:\\\"generic.movementSpeed\\\"}],Invulnerable:0b,ShowArms:1b,PortalCooldown:0,AbsorptionAmount:0.0f,FallDistance:0.0f,DisabledSlots:0,DeathTime:0s,Pose:{RightArm:[0:14.0f,1:0.0f,2:333.0f],LeftLeg:[0:167.0f,1:0.0f,2:0.0f],LeftArm:[0:17.0f,1:0.0f,2:33.0f],RightLeg:[0:167.0f,1:0.0f,2:0.0f],Body:[0:12.0f,1:5.0f,2:0.0f]},HealF:20.0f,Invisible:1b,Motion:[0:0.0d,1:0.0d,2:0.0d],Small:0b,UUIDLeast:-7315063217372263886L,Health:20s,Air:300s,OnGround:0b,Dimension:0,Rotation:[0:0.0f,1:0.0f],UUIDMost:-461263807679542742L,Equipment:[0:{},1:{id:\\\"minecraft:leather_boots\\\",Count:1b,tag:{display:{color:15066419}},Damage:0s},2:{id:\\\"minecraft:leather_leggings\\\",Count:1b,tag:{display:{color:15066419}},Damage:0s},3:{id:\\\"minecraft:leather_chestplate\\\",Count:1b,tag:{display:{color:15066419}},Damage:0s},4:{id:\\\"minecraft:skull\\\",Count:1b,tag:{SkullOwner:{Id:\\\"4df31c2f-01c2-4f61-aaf3-41282f136340\\\",Properties:{textures:[0:{Value:\\\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZGZhNjk1YjU5NjE4YjM2MTZiNmFhYTkxMGM1YTEwMTQ2MTk1ZWRkNjM2N2QyNWU5Mzk5YTc0Y2VlZjk2NiJ9fX0=\\\"}]}},display:{Name:\\\"Pikachu\\\"}},Damage:3s}],Pos:[0:-131.5d,1:55.3d,2:1405.5d],Fire:0s,NoBasePlate:1b,HurtTime:0s,CustomName:Pikachu}"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 command_block 0 replace {Command:"kill @e[type=ArmorStand,name=Pikachu]"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 command_block 0 replace {Command:"effect @e[type=Wolf,name=Pikachu] minecraft:invisibility 1 1 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 command_block 0 replace {Command:"execute @e[type=Item,score_item_min=1,score_item=1,score_onGround_min=1] ~ ~ ~ execute @e[type=Item,score_item_min=2,score_item=2,score_onGround_min=1,r=1] ~ ~ ~ scoreboard players set @e[type=Item,r=1] crafted 1"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 command_block 0 replace {Command:"scoreboard players set @e[type=Item] onGround 0 {OnGround:0b}"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 command_block 0 replace {Command:"scoreboard players set @e[type=Item] onGround 1 {OnGround:1b}"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~-1 command_block 0 replace {Command:"scoreboard players set @e[type=Item] item 2 {Item:{id:minecraft:golden_chestplate}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~1 command_block 0 replace {Command:"scoreboard players set @e[type=Item] item 1 {Item:{id:minecraft:redstone_block}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~-1 command_block 0 replace {Command:"/effect @e[type=Wolf,name=Pikachu] minecraft:speed 1 10 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-1 ~1 command_block 0 replace {Command:"/effect @e[type=Wolf,name=Pikachu] minecraft:strength 1 10 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-1 ~-1 command_block 0 replace {Command:"effect @e[type=Wolf,name=Pikachu] minecraft:jump_boost 1 2 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-1 ~1 command_block 0 replace {Command:"execute @e[type=Item,score_item_min=1,score_item=1,score_onGround_min=1] ~ ~ ~ execute @e[type=Item,score_item_min=2,score_item=2,score_onGround_min=1,r=1] ~ ~ ~ /summon Item ~ ~3 ~ {Item:{id:spawn_egg,Damage:98,Count:1,tag:{display:{Name:Pikachu},ench:[{id:3,lvl:10}]}}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-1 ~-1 command_block 0 replace {Command:"kill @e[type=Item,score_crafted_min=1]"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-1 ~1 command_block 0 replace {Command:"/scoreboard objectives add item dummy"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-1 ~-1 command_block 0 replace {Command:"/scoreboard objectives add onGround dummy"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-1 ~1 command_block 0 replace {Command:"/scoreboard objectives add crafted dummy"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~ ~ wall_sign 4 replace {Text1:"{text:\\\"-----------------------------------------\\\",color:dark_red}",Text2:"{text:\\\"Destory\\\",color:red,bold:true}",Text3:"{text:\\\"Machine\\\",color:red,bold:true}",Text4:"{text:\\\"---------------------------------------\\\",color:dark_red,clickEvent:{action:\\\"run_command\\\",value:\\\"fill ~ ~-3 ~-2 ~9 ~4 ~2 air\\\"}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-1 ~ wall_sign 4 replace {Text1:"{text:\\\"To get Pikachu egg\\\",color:green}",Text2:"{text:\\\"drop:\\\",color:green}",Text3:"{text:\\\"golden_chestplate\\\",color:yellow}",Text4:"{text:\\\"Redstone_block\\\",color:red}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text2:"{text:\\\"Pikachu\\\",color:yellow}",Text3:"{text:\\\"in Minecraft by\\\",color:green}",Text4:"{text:\\\"MATLIKEPLAY\\\",color:red}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~-1 ~2 stained_glass 1 replace stained_hardened_clay 4,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~ ~2 stained_hardened_clay 4 hollow,Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}