Scent

/summon FallingSand ~ ~1 ~ {Block:redstone_block,Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:/fill ~ ~0 ~1 ~ ~-22 ~1 redstone_block},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~ ~3 ~1 stone},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~ ~4 ~ command_block 0 replace {Command:fill ~ ~2 ~ ~ ~-26 ~1 air}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~3 ~-19 ~-1 command_block 0 replace {Command:execute @e[type=Zombie] ~ ~ ~ setblock ~ 255 ~ stained_glass 4}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~3 ~-18 ~1 command_block 0 replace {Command:execute @e[type=Cow] ~ ~ ~ setblock ~ 255 ~ stained_glass 5}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~4 ~-17 ~-1 command_block 0 replace {Command:execute @e[type=Creeper] ~ ~ ~ setblock ~ 255 ~ stained_glass 0}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~4 ~-16 ~1 command_block 0 replace {Command:execute @a ~ ~ ~ detect ~ 255 ~ air 0 scoreboard players remove @a[score_Timer_min=1] Timer 1}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~5 ~-15 ~-1 command_block 0 replace {Command:execute @a [score_Timer_min=10] ~ ~ ~ detect ~ 255 ~ stained_glass -1 setblock ~ 255 ~ air}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~5 ~-14 ~1 command_block 0 replace {Command:execute @e [type=Wolf] ~ ~ ~ setblock ~ 255 ~ stained_glass 14}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~6 ~-13 ~-1 command_block 0 replace {Command:execute @a ~ ~ ~ detect ~ 255 ~ stained_glass 0 particle cloud ~ ~1.6 ~ 0.1 0.1 0.1 0.01}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~6 ~-12 ~1 command_block 0 replace {Command:execute @e[type=Sheep] ~ ~ ~ detect ~ ~ ~ setblock ~ 255 ~ stained_glass 5}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~7 ~-11 ~-1 command_block 0 replace {Command:execute @a ~ ~ ~ detect ~ 255 ~ stained_glass 4 particle reddust ~ ~1.5 ~ 0 1 0 1}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~7 ~-10 ~1 command_block 0 replace {Command:execute @a ~ ~ ~ detect ~ 255 ~ stained_glass 5 particle reddust ~ ~1.5 ~ -1 1 0 1}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~8 ~-9 ~-1 command_block 0 replace {Command:execute @a ~ ~ ~ detect ~ 255 ~ stained_glass 14 particle reddust ~ ~1.5 ~ 0 0 0 1}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~8 ~-8 ~1 command_block 0 replace {Command:execute @a ~ ~ ~ detect ~ 255 ~ stained_glass -1 scoreboard players add @a Timer 1}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~9 ~-7 ~-1 command_block 0 replace {Command:execute @e[type=Pig] ~ ~ ~ setblock ~ 255 ~ stained_glass 5}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~9 ~-6 ~1 command_block 0 replace {Command:execute @e[type=Ozelot] ~ ~ ~ setblock ~ 255 ~ stained_glass 14}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:setblock ~10 ~-5 ~-1 command_block 0 replace {Command:execute @e [type=PigZombie] ~ ~ ~ setblock ~ 255 ~ stained_glass 4}},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:scoreboard objectives add Timer dummy},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:gamerule commandBlockOutput false},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"fill ~2 ~-2 ~ ~10 ~-2 ~ redstone_block"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"setblock ~2 ~-1 ~-1 command_block 0 replace {Command:/fill ~ ~ ~1 ~9 ~ ~1 stone 0 replace redstone_block}"},Time:1,Riding:{id:"FallingSand",Block:command_block,TileEntityData:{Command:"setblock ~2 ~ ~1 command_block 0 replace {Command:/fill ~ ~ ~-1 ~9 ~ ~-1 redstone_block 0 replace stone}"},Time:1,Riding:{id:"FallingSand",Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}