1. Fly piggies!
When you go near a pig it will fly in the air and than fall to the ground.

2.Buffs
You get speed 3 and strength 3!

3.Mega Jump!
Crouch and jump to jump super high!

/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:"/gamerule commandBlockOutput false",Riding:{id:MinecartCommandBlock,Command:"/scoreboard objectives add Sneak stat.crouchOneCm",Riding:{id:MinecartCommandBlock,Command:"/scoreboard objectives add Pig stat.killEntity.Pig",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 stone},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~5 ~ ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~-1 command_block 0 replace {Command:"/replaceitem entity @a[score_Pig_min=100] slot.armor.head minecraft:skull 1 3 {display:{Name:\\\"Pig Head\\\",Lore:[For some reason a pig had a head this big.]},SkullOwner:MHF_Pig}"},Riding:{id:MinecartCommandBlock,Command:setblock ~4 ~-2 ~1 command_block 0 replace {Command:"/replaceitem entity @a[score_Pig_min=100] slot.armor.chest minecraft:leather_chestplate 1 0 {display:{Name:\\\"Pig Chestplate\\\",Lore:[Made 100% from porkchops!],color:16721136}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~-1 command_block 0 replace {Command:"/replaceitem entity @a[score_Pig_min=100] slot.armor.feet minecraft:leather_boots 1 0 {display:{Name:\\\"Pig Boots\\\",Lore:[No one will look at their shoes the same way again when they see yours!],color:16721136}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~5 ~-2 ~1 command_block 0 replace {Command:"/replaceitem entity @a[score_Pig_min=100] slot.armor.legs minecraft:leather_leggings 1 0 {display:{Name:\\\"Pig Pants\\\",Lore:[Why can't we all wear pink pants?!],color:16721136}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~-1 command_block 0 replace {Command:"/effect @a[score_Pig_min=100] minecraft:strength 1 3 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~6 ~-2 ~1 command_block 0 replace {Command:"/execute @a[score_Pig_min=100] ~ ~ ~ /tp @e[type=Pig,r=5] ~ ~1 ~"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~-1 command_block 0 replace {Command:"/effect @a[score_Pig_min=100] speed 1 3 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~7 ~-2 ~1 command_block 0 replace {Command:"/effect @a[score_Sneak_min=1,score_Pig_min=1] jump_boost 1 5 true"},Riding:{id:MinecartCommandBlock,Command:setblock ~8 ~-2 ~-1 command_block 0 replace {Command:"/scoreboard players set @a Sneak 0"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-1 ~ wall_sign 4 replace {Text1:"{text:\\\"Command by\\\",color:black}",Text2:"{text:\\\"catwarrior101\\\",color:black}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:\\\"Made with:\\\",color:black}",Text2:"{text:\\\"MrGarretto's\\\",color:black}",Text3:"{text:\\\"one command\\\",color:black}",Text4:"{text:\\\"creator\\\",color:black}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-3 ~ wall_sign 4 replace {Text1:"{text:\\\"Click this to\\\",color:red}",Text2:"{text:\\\"get rid of\\\",color:red}",Text3:"{text:\\\"this one\\\",color:red}",Text4:"{text:\\\"command!\\\",color:red,clickEvent:{action:\\\"run_command\\\",value:\\\"fill ~ ~ ~-2 ~9 ~1 ~2 air\\\"}}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~-2 ~2 stained_glass 3 replace stained_hardened_clay 3,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~-1 ~2 stained_hardened_clay 3 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}}}}}}}}}}}}}}}}}}}}}}}}}}}}

/scoreboard players set @p Pig 100