2000
S2] ~ ~ ~ /setblock ~ ~-1 ~ minecraft:farmland 0 replace minecraft:air 0},Time:1,Riding:{id:"FallingSand",Tile:command_block,Block:command_block,TileEntityData:{Command:/execute @r[type=ArmorStand,name=AS2] ~ ~ ~ /setblock ~ ~-1 ~ minecraft:clay 0 replace minecraft:air 0},Time:1,Riding:{id:"FallingSand",Tile:command_block,Block:command_block,TileEntityData:{Command:/execute @r[type=ArmorStand,name=AS2] ~ ~ ~ /setblock ~ ~-1 ~ minecraft:prismarine 0 replace minecraft:air 0},Time:1,Riding:{id:"FallingSand",Tile:command_block,Block:command_block,TileE