Quicksilver Mansion Guide[]
Quicksilver Mansion (QSM) is a big zone full of puzzles, teleports, traps, and a crazy lizard named Qyliz.
Access Quest[]
In order to gain access to QSM you need to do a quest to obtain the Sugared Lavender Gumdrop. This quest is in Dyanis, Fields of Gold
You can either bring a glass bottle to use, or get one from Qyliz by following the quest text. Then use that glass bottle at the blue flames at the top of the statue in the town of Angels in the south of the zone. Once there you will need to trade an empty bottle to a cold blue flame to get the quest item. You then hand this item in to Qyliz and you will have the Sugared Lavender Gumdrop, that when clicked will teleport you to QSM.
Qyliz is located just off the road that runs west/east that is just north of the Angel city. There are signs throughout the zone that you can follow to find him. For the quest impaired, he is located at (loc needed).
Quicksilver Class Quest:[]
There is a series of quests in this zone to upgrade an item for each subclass.
The base item drops off random mobs in the zone, and most nameds also randomly drop 1 or 2 of a random subclass.
For example:

This is the dropped quest item for the Sage. Note it does not have a quest tag, but that is the item.
Upgrading the Class Item:[]
The quest NPC is a big cube named Sacred Crucible that you can get to by clicking on a torch in the Northeast portion of the zone.

Thanks Kwuik
The 3 items for the quest differ depending on your subclasses grouping.
Healers - Quicksilver Soul Fragment + Ephemeral Laughter (drops off live studio audience, and maybe others) + the dropped subclass item from trash/bosses.
Casters - Quicksilver Soul Fragment + Marionette Control Rod (off stage hands in theatre area) + the dropped subclass item from trash/bosses.
Melee/Ranged DPS - Quicksilver Heart Fragment + Quicksilver Core (clots and plasmoids near Quicksilver Rot/Heart) + the dropped subclass item from trash/bosses.
Tank - Quicksilver Heart Fragment + Quicksilver Plating (drops off guardgoyles near chess event) + the dropped subclass item from trash/bosses.
1st Upgrade of Class Item:
Hedgecrafter - Symbiotic Vinebrand
Imp - Band of Shadow
Dervish - Gasp of the Wind
2nd Upgrade of Class Item:[]
For this you just need to turn in (to Sacred Crucible) an Angellic Innocence off of Qyliz Quicksilver behind Prince Riley's room + your upgraded subclass item from the previous quest.
Breeder - Baldric of the Wild
Sage - Astute Travelers
Hedgecrafter - Wrap of White Vines
Imp - Shadeband
Dervish - Breath of the Wind
Final Upgrade of Class Item:
For this, you just need to kill Void Qyliz, loot Dancing Blue Flame, and turn that in along with your 2nd Upgraded Class Item.
Knight - Law Immortal
Hedgecrafter - Ivy's Dream
Imp - Dark Deeds
Dervish - Howling of the Wind
Named:[]
The Amethyst Creation[]
Translucent Amethyst Breastplate
Quicksilver Security System[]
Quicksilver Showgirl[]
Quicksilver Rot[]
Quicksilver Heart[]
Quicksilver Soul[]
Qyliz Quicksilver[]
Angelic Innocence