Preparation
From entrance, go all w, n, 15w. You should be at A Crumbling Shack. Dig in this room to reveal an exit down. Then follow the path down.
Encounter
Initially aggressive, immune to mental attacks. He will do a special attack to become ethereal and stop combat. You have to go north or south to PUSH or PULL the pylons then go back to his room to fight him again.
A crazed inventor throws back his head and cackles with insane glee! 'The pylons!' a crazed inventor exclaims. 'They call to me, the electricity running through the metal so smoothly!' A crazed inventor dissolves into whirling ash as the pylons roar into life. Disable the pylons to the north or south! Something chortles with glee. You need to shut down the pylon by PULLing it! <169hp 481sp 191st> pull pylon A huge pylon powers down with a grinding *KRTHUNK* as you break the power. A bright flash of lightning disorientates you... Electricity arcs through the air, then tears through your body. A crazed inventor hums all about you, regenerating health through the pylons.
Loot
Item 'a colossal bulwark' is type armor, alignment 0, made of reinforced-wood (in (new) condition), has keywords 'colossal wooden bulwark', equipped as a shield. This item weighs 0 stones and 40 pebbles, and is valued at 5,000 gold. This level 25 item has the attributes: insulated wont-fuse no-dispel no-rent bind-on-wear Armor resistance is 1 pierce, 1 bash, 1 slash, and 0 exotic. This armor has the additional attributes: reflect-magic Affects hp by 30. Affects damage-bash by 20. Affects damage-charge by 20. Affects damage-sweep by 20. Affects damage-kick by 20. Affects damage-grapple by 20. *This item may be repaired 4 times. *This item has a limit of [1] per character. This chunk of wood is staggeringly heavy, weighing in at Maradas knows what and standing about four feet tall. It has no real hand grips, although some fortunate grooves on one side allow this bulwark to be hoisted up into the air and swung at whatever creature is foolish enough to attack someone with what looks like the long-lost western gate of Rune. Some sort of energy rumbles deep within, some residual power of the the ancient that remains.