9 MILLION ATTACK DMG HOE!

Two commands!

/summon Skeleton ~ ~1 ~ {SkeletonType:1,Attributes:[{Name:"generic.maxHealth",Base:90000}]}

summon FallingSand ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:FallingSand,Block:redstone_block,Time:1,Passengers:[{id:FallingSand,Block:activator_rail,Time:1,Passengers:[{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false},{id:MinecartCommandBlock,Command:"fill ~12 ~1 ~2 ~14 ~3 ~4 stained_hardened_clay 6 hollow"},{id:MinecartCommandBlock,Command:"fill ~12 ~2 ~2 ~14 ~2 ~4 stained_glass 8 replace stained_hardened_clay"},{id:MinecartCommandBlock,Command:"/give @p wooden_hoe 1 0 {display:{Name:\"Jeb\"},AttributeModifiers:[{AttributeName:\"generic.attackDamage\",Name:\"generic.attackDamage\",Amount:9000,Operation:2,UUIDMost:98424,UUIDLeast:609623}],HideFlags:7}"},{id:MinecartCommandBlock,Command:setblock ~11 ~2 ~3 wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"Activate\\\",\\\"color\\\":\\\"green\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"scoreboard players add @e[type=ArmorStand,name=TogAct,c=1] aMkxCi_A 1\\\"},\\\"bold\\\":true,\\\"underlined\\\":true}",Text2:"{\\\"text\\\":\\\"Deactivate\\\",\\\"color\\\":\\\"red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"execute @e[score_aMkxCi_A_min=1,score_aMkxCi_A=1] ~ ~ ~ blockdata ~ ~ ~ {auto:0}\\\"},\\\"bold\\\":true,\\\"underlined\\\":true}",Text3:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"execute @e[score_aMkxCi_A_min=2] ~ ~ ~ blockdata ~ ~ ~ {auto:1}\\\"}}",Text4:"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"scoreboard players reset @e[score_aMkxCi_A_min=2] aMkxCi_A\\\"}}"}},{id:MinecartCommandBlock,Command:"summon ArmorStand ~13 ~2 ~3 {CustomName:TogAct,Marker:1,NoGravity:1,Invisible:1}"},{id:MinecartCommandBlock,Command:"scoreboard objectives add aMkxCi_A dummy"},{id:MinecartCommandBlock,Command:setblock ~13 ~2 ~3 repeating_command_block 5 replace {auto:1,Command:"/summon Villager"}},{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air}},{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block},{id:MinecartCommandBlock,Command:kill @e[type=MinecartCommandBlock,r=1]}]}]}]}