Battlecry: Draw your highest Cost spell. Summon a random minion with the same Cost.
Cost:
8
Attack:
6
Health:
6
CLASS=12 RARITY=4 COST=8 CARDTYPE=4 ATK=6 HEALTH=6 COLLECTIBLE=1 CARDRACE=18 BATTLECRY=1
I thought the "shape of water" meant something else. You might be looking for one of these cards: Mercenaries/Primordial Protector , Primordial Protector (boss) . Primordial Protector is an epic neutral minion card, from the Forged in the Barrens set.
How to get The Golden copy of Primordial Protector is
uncraftable . It has special unlock requirements and cannot be crafted, disenchanted, or opened from
card packs :
Type Source Quality Count Card packs The Regular version can be opened from any of these packs: Regular 1~2 (random) Crafting Craft a Regular copy for 400 Regular 1
Achievement
Grand Guardian Golden
2
Previous availability Primordial Protector used to be obtainable through these means.
Type Source Quality Count
Free Track
The Barrens Free Track, level 65. Golden
1
Free Track
The Barrens Free Track, level 75. Golden
1
Play Link ▶️ VO_BAR_042_Male_Elemental_Play_02.wav These waters give life.Link ▶️ Water_Underlay_Play.wav <underlay sound> Attack Link ▶️ VO_BAR_042_Male_Elemental_Attack_01.wav Trespasser, be gone!Link ▶️ Water_Underlay_Attack.wav <underlay sound> Death Link ▶️ VO_BAR_042_Male_Elemental_Death_01.wav <death sound>Link ▶️ Water_Underlay_Death.wav <underlay sound> Category Name Description Rewards Gameplay - Barrens - Neutral Grand Guardian Summon a 10-Cost minion with Primordial Protector. 20
Primordial Protector, full art
Patch changes
Patch 22.0.0.126807 (2021-11-30):
Golden card unlock requirement is now: "Unlocked with \"Grand Guardian\" Achievement. " (previously: "Unlocked on the Forged in the Barrens Reward Track. ").
Patch 20.0.0.77662 (2021-03-25): 
, Golden Primordial Protector (Uncraftable Epic)
Patch 22.0.0.126807 (2021-11-30):
Patch 20.0.0.77662 (2021-03-25):