This is a fork off of Lord of Itza's budget Necromancer precon upgrade list. In his video he mentioned water having some cooler minions to work with like Dormant Monstrosity and Gnarled Wendigo, and I had been wanting to make this kind of deck in Air/Water too, so I riffed off of his final list.

Note that this is not necessarily a budget list, as there are some pricey cards in here that I already own.

Cut:

Spellbook:

2x Ignited
4x Noxious Corpse
2x Hotwheel
1x Poison Nova
3x Screamer
2x Order of the Pale Worm
2x Thorshammar Trinket (cut this mainly to make room for the cores since I felt this version was more top heavy)
2x Toolbox (leaning more into having a big stock of ghouls in the collection with this version)

Atlas (most of these were just cuts to make room for water sites):

4x Remote Desert
4x Vast Desert
1x Dread Thicket
1x Fields of Phyxis

Add:

Spellbook:

3x Frozen Horror
3x Gnarled Wendigo
2x Dormant Monstrosity
2x Lacuna Entity
1x Aquamarine Core
1x Amethyst Core
1x Dank Omphalos
1x Young Master Damian
2x Those Who Linger
1x Bone Spear
1x Raise Militia

Atlas:

3x Deap Sea
2x Elder Ruins (another one that made me want to play this kind of deck, I love the design of this card)
3x Lighthouse
2x Troll Bridge

Drowned Catacomb

@Lo3z