https://deckstats.net/decks/69199/1750863-bg-deliriumThis is the deck, it's finished but I need some help to refine it.
It works around delirium, 4 types of cards in the graveyard, that's why I tried to equalize the spells. 8-7-8, 7-7-9 or similar can also work.
Let's start from the sorceries.
I'm 100% sure of the presence of
Commune with the Gods and
Unearth, also thought about using them in 3x.
Rofellos's Gift I think is really good to take
Strange Augmentation from the graveyard, but it needs resources to work, aka green cards, the reason of 2x.
Now
Chainer's Edict, it's a good removal that will work in l8 too, but Idk if it should be main or side.
Instants are good, I plan to remove 2x
Ghastly Demise for an instantaneous removal from the side if needed.
Grapple with the Past it's probably the main card of the deck, it can enable delirium and let me draw a land/creature from the graveyard. Not using
Grisly Salvage for this reason, also BG could give me troubles with mana.
On enchantments,
Strange Augmentation is the second main card of the deck, giving a 'huge' buff to a creature, but
Dead Weight idk if is good in 4x.
Creatures are probably the most in need of tweaks.
4x
Nimble Mongoose are fine, can give a good t1, can't use the enchant on them tho.
Moldgraf Scavenger can block aggros as 0/4 then fight back as 3/4. Using only 3, wondering if 4 could work too.
Gurmag Angler can stay min 2x but 4x is too much, so went 3x.
First-Sphere Gargantua is just there to let me draw a card and remove/dmg something in l8, 2x should be fine.
Excavation Mole, this card is another activator for delirium, not really strong tho, keeping it for trample+enchant. Also, if it goes down, I can use
unearth on him anyway, but not sure about the 4x, also
Gorging Vulture or
Wailing Ghoul could replace it.
The sideboard should be fine,
Skola Grovedancer could be really strong and be used as enchant, -2
Dead Weight, but with
Gorging Vulture in main is meh.
Other interesting cards are
Exhume,
Hooting Mandrills,
Mindwrack Harpy,
Satyr Wayfinder.
If anyone could help me with my doubts, I would appreaciate it a lot.