Introduction
Head all east from the entrance to the bazaar until you hit the PK rooms. Spell up and the first NPCs you'll fight is a forming duo, a sporefolk named Slimy Cortinarius and another sporefolk named Lumpy Bracket. You cannot proceed north to the next NPC you need to kill, which is an NPC called the sickener. Killing these three non-boss NPCs will open up the way to Goblet Waxcap's room.
Preparation
Spell up and regen from your encounter with the adds, and then head north through the door to Waxcap's room, Goblet Waxcap's Office Within A Tiny Tent.
Encounter
Goblet Waxcap is immune to weapon damage. The primary method of damage dealing will be spell damage or skills.
Loot
Safe can contain any scripted gear. Below is an example of some of the items.
Boss Waxcap's personal safe contains:
a pair of fingerless tourmaline-plated gloves (new)..it glows blue!
( 2) (Red Aura) a heavy golden wand (new)
(Red Aura) an eldamarian's silver armlet of domination (new)..it glows blue!
( 2) (Gold Aura) elbowguards of the Innocent (new)..it glows blue!
( 2) a little bone figurine (new)
( 2) the hateful helm of Dr. Hansum Honeydou (new)..it glows blue!
(Red Aura) a kobudo of the faithless (new)..it glows blue!
( 2) an entropy belt (new)..it glows blue!
the Bloodsilver coil (new)..it glows blue!
a cyclonic bill (new)
a belt of whippoorwills and reeds (new)..it glows blue!
( 2) a paladin's crusading equipment (new)..it glows blue!
( 2) (Red Aura) the compromises of perversity (new)..it glows blue!
the enlightened eye of Praios (new)..it glows blue!
(Gold Aura) a dilated, mauve eyeball (fresh)
(Red Aura) the broadaxe of ultimate evil (new)..it glows blue!
( 2) (Red Aura) a pair of steel spiked knuckledusters (new)..it glows blue!
(Red Aura) an eldamarian's silver band of domination (new)..it glows blue!
(Gold Aura) the flaming eye of the soulstealer (new) (unlit)..it glows blue!
( 2) (Red Aura) the corona of sin (new) (lit)..it glows blue!
an enchanted yew staff (new)
a decorative spear stolen from Ilandrama (new)..it glows blue!
(Red Aura) the tourmaline-plated belt of spell efficiency (new)..it glows blue!
(Red Aura) the decrepit helm of Grimbold (new)..it glows blue!
the broom of Baba Yaga..it glows blue!
Raymatus' battle lantern (new) (unlit)..it glows blue!
the tourmaline wand of a terramancer (new)..it glows blue!
(Gold Aura) a burnished ring (slightly worn)..it glows blue!
( 2) (Gold Aura) spurred boots of the Innocent (new)..it glows blue!
( 2) a powder blue bridesmaid's dress (new)..it glows blue!
( 2) valkyrie's gear (new)..it glows blue!
a ceremonial mourning band (new)
(Red Aura) the spiked drowish kneepads of Assadottir Wormtung (new)..it glows blue!
a gift from Pyrian (new)..it glows blue!
( 2) (Red Aura) a ceremonial dwarven shield of shadows (new)..it glows blue!
(Red Aura) hook of the phantasmagor (new)
a pair of moonstone gauntlets (new)
(Red Aura) a blackened, charred warhammer (new)..it glows blue!
a Manari cameo (new)
(Red Aura) a blazing hellfire balrog skull (new) (unlit)..it glows blue!
a coal bucket (new)
a verdant medallion of the beasts (new)..it glows blue!
(Red Aura) the claw of the zombie Tyrannosaurus Rex (new)..it glows blue!
( 2) a tower shield sanctified by a priest of the fallen gods (heavily worn)..it glows blue!
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(Gold Aura) a Manari bola (worn)..it glows blue!
(Red Aura) Siklos (new)..it glows blue!
(Gold Aura) a tourmaline puzzle box (new)
(Gold Aura) a Zanct priest's broadsword of sorrow (new)..it glows blue!
(Red Aura) a sacred Ring of the Lady (new)
(Gold Aura) an alveolate Trigaelian sword (new)
a lilac spider sphere..it glows blue!
(Gold Aura) Hedona Kama's quiver of lead-tipped arrows
a heavy solid steel battleaxe (new)..it glows blue!
( 2) (Gold Aura) might of the baldrics (new)..it glows blue!
an ophthalmoscope (new) (unlit)
(Red Aura) a 'Skullsplitter' prototype (new)..it glows blue!
(Gold Aura) a tourmaline ring enchanted by the white druids (new)
(Gold Aura) pigface of the Innocent (new)..it glows blue!
(Gold Aura) the scourge 'Contagion' (new)..it glows blue!
(Red Aura) the Dragon Lord helm (new)..it glows blue!
a mediator's circlet (new)..it glows blue!
updates to taxation laws (new)
the Eye of Marabah (new) (lit)..it glows blue!
(Gold Aura) a maul named 'Klub Dodskalle Samt' (new)..it glows blue!
(Red Aura) platemail of rage (new)..it glows blue!
a lavatipped spear (heavily worn)
(Gold Aura) chestplate of the Innocent (new)..it glows blue!
a charm from the Dark Power (new)..it glows blue!
the ringed Ruby of Ragradorg (new)..it glows blue!
(Red Aura) the flail of shame (new)..it glows blue!
(Gold Aura) a blue silk belt (new)..it glows blue!
(Red Aura) a coffin lid (new)..it glows blue!
(Red Aura) an unseelie talisman (new)..it glows blue!
a silver chain bracelet inset with precious gemstones (new)..it glows blue!
(Gold Aura) a dwarvish prayer belt (new)
a lunatic's moonbeam of insanity (new)..it glows blue!
(Gold Aura) legplates of the Innocent (new)..it glows blue!
a superlative Diraic axe (new)..it glows blue!
the pride of the faerie (new)..it glows blue!
Haasitaan Ailkraa'uonngoo's magic forge (new)
Lanilar's riding gloves (new)..it glows blue!
a featureless phasing cube (new)..it glows blue!
(Gold Aura) the venomous tailpiece of the scorpolich (new)
the glowing tourmaline gloves of well-being (new)..it glows blue!
a demonologist's practice spellbook (new)..it glows blue!
(Red Aura) a black ushabti figurine (slightly worn)
the chakram of elemental reckoning (new)