Riddle-achievement “The Secrets of Castle Nathria”

Cannot seem to initiate the puzzle with the old deck. Manually added all of the cards, too.

Here is the deck code I’m using. I’m guessing this may have to do with Zola and some of the other cards being in the core set, versus wild. Unsure.

Custom Shaman2

Class: Shaman

Format: Wild

1x (0) Murloc Tinyfin

2x (1) Dredger Staff

2x (1) Muck Pools

1x (2) Acidic Swamp Ooze

1x (2) Faerie Dragon

2x (2) Maze Guide

2x (3) Creepy Painting

1x (3) Humongous Razorleaf

2x (3) Tar Creeper

1x (3) Zola the Gorgon

2x (4) Crud Caretaker

1x (4) Lifedrinker

1x (4) Murlocula

2x (5) Muck Plumber

1x (5) Sinrunner

2x (6) Bog Beast

1x (6) Krag’wa, the Frog

1x (6) Mossy Horror

1x (7) Nozdormu the Eternal

2x (7) Red Herring

1x (9) Ysera the Dreamer

AAEBAcDbBAyKB7dsxccCy+wCwYkDtooEltQEoNQEqdQE/NsEy+IEoPQGCZ/UBKjZBLXZBPTcBLPdBLXiBKXkBMXtBMrtBAAA

To use this deck, copy it to your clipboard and create a new deck in Hearthstone

Yes, these cards have to be from their respective wild sets, not core.

Here’s a functional at this juncture deck code:

Click to expand
### Nathria Secret
# Class: Shaman
# Format: Wild
#
# 1x (0) Murloc Tinyfin
# 2x (1) Dredger Staff
# 2x (1) Muck Pools
# 1x (2) Acidic Swamp Ooze
# 1x (2) Faerie Dragon
# 2x (2) Maze Guide
# 2x (3) Creepy Painting
# 1x (3) Humongous Razorleaf
# 2x (3) Tar Creeper
# 1x (3) Zola the Gorgon
# 2x (4) Crud Caretaker
# 1x (4) Lifedrinker
# 1x (4) Murlocula
# 2x (5) Muck Plumber
# 1x (5) Sinrunner
# 2x (6) Bog Beast
# 1x (6) Krag'wa, the Frog
# 1x (6) Mossy Horror
# 1x (7) Nozdormu the Eternal
# 2x (7) Red Herring
# 1x (9) Ysera the Dreamer
# 
AAEBAZKrBAzhBIoHt2zFxwLD6gLL7ALv8QLBiQO2igT82wTL4gSg9AYJysMCqNkEtdkE9NwEs90EteIEpeQExe0Eyu0EAAA=
# 
# To use this deck, copy it to your clipboard and create a new deck in Hearthstone

Oh, and for Sire’s sake, please use proper formatting, like I did above, wouldn’t you?