While this may seem midrangy with cards like Jotun and Champion it is really geared toward controlling the board. I've noticed that no matter how many sigils or other power one puts in Eternal CCG decks the being prone to flooding/screw does not stop so instead of running more than minimum power this deck runs fetches in the hopes that the draws will smooth out. 5 power 2xJ, and some mix of S and P are the hoped for influence/power draws. It could definitely use 2x more Jotun and at least two more crests but at the moment shift is hard to come by without smashing cards.
Cauldrons are a filler for Jotuns and may just come out eventually. So far haven't been able to trigger the draw x5 ability.
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Updated version - 2 cauldrons -2 favors -3 alchemist
+4 smuggler +1 dark return +2 feast-caller
added market
Dark Return
x4
1
Seek Power
x4
2
Annihilate
x2
2
Copperhall Porter
x2
3
Copperhall Bailiff
x4
3
Feeding Time
x3
3
Gorgon Fanatic
x4
3
Haunting Scream
x4
3
Hidden Road Smuggler
x4
3
Recurring Nightmare
x2
3
Slay
x4
5
Champion of Cunning
x2
5
Harsh Rule
x3
5
Jotun Feast-Caller
x4
6
Jarrall Iceheart
x1
9
Channel the Tempest
x3
Justice Sigil
x2
Primal Sigil
x3
Shadow Sigil
x3
Amethyst Monument
x2
Cobalt Waystone
x2
Crest of Vengeance
x2
Emerald Monument
x1
Emerald Waystone
x2
Seat of Cunning
x2
Seat of Order
x3
Seat of Vengeance
x3
View Deck on Shiftstoned
Seems perfectly appropriate for the deck