Dandy Ace

Once you find the blueprints for trinkets you have to go to Jolly Jolly and spend shards to actually unlock them for use. This achievement will pop when unlocking your final trinket.

To see which trinkets you're missing go to the Palace Records hand mirror only available at the very beginning of each run.
I've listed all the trinkets in the order (left-to-right) that you find them in the Records, with a space separating the rows.

My complete list here has 4 trinkets that even the Dandy Ace wiki is missing and the wiki doesn't list where any of the blueprints drop. Since I didn't think to start writing these drops down when I first started this game (I initially thought they were completely random) I'll need your help to finish the drop list.
Please use this forum thread for listing the enemies/blueprints you find:
Blueprint locations (WIP) - We need your help!

To see what enemies look like check the wiki page here:
https://dandyace.fandom.com/wiki/Category:Enemies

Trinkets
Guardian Angel - Starting trinket
Trap Senses -
Toughness - Axeangelo
Enchanter's Voodoo - Art Apprentice
Master Illusionist -
Abjurer Prowess -
Lawsuit - Severino
Tea Party - Starting trinket
Vampirism - Draculord
Lightning Reflexes - Starting trinket
Combat Casting - Starting trinket

Tour Guide - Severino
Chamomile Infuser - Scissorella
Bunny Shoes - Starting trinket
Golden Hourglass - Cuckoo Nightmare
Pepperina Infuser - Scissorella
Payback Knuckles - Starting trinket
Spiked Shoes - Axeangelo
Credit Card - Cukoo Nightmare
Goldmancer Ring -
Plot Shield - Scissorella
Discharged Shoes - Starting trinket

Invocation Mastery - Lady Thorns
Blue Deck - Broom Maid
Protagonist Fist - Starting trinket
Cloak of the Virtuoso - Animated Armor
Yellow Deck -
Guarana Infuser - Bunny Butler
Cloak of Retribution -
Assassin's Cloak -
Cupcake Party - Ooze (the biggest ones)