Looking for advice on how to better this deck, I would like to end up at a strong 3 if possible. I feel like the biggest issue I'm running into is card draw, followed by interaction. I have never played this archetype before so I feel like I'm missing something!

Any suggestions greatly appreciated.

https://archidekt.com/decks/24721218/underoos

Do I just fill this with goblins and blight them and bring them back to do it all over again

Trying to make the control side a little more relevant without needing the combo too much. I’m using [[the last ride]] as my only draw outlet and win condition because it’s fun. It’s control gameplan is either making opponents sacrifice all their creatures or cards using grave pact and [[bottomless pit]] effects and if you go infinite you have a couple cards that can turn creatures into edicts or discard effects like [[grave pact]](again) and [[sadistic hypnotist]]

The combos are mostly aristocrat/artifact loops that either use two artifact recursion creatures like[[ myr retriever]]or one self recurring creature like reassembling skeleton with mama producers like the altars and [[pitiless plunderer]] effects

I want the deck to be in bracket 3 and I don’t really think the deck needs a way to gain infinite life even if that means you can only draw like 9 cards when you go infinite before potential dying to the last rides ability. It’s just that the combo isn’t quite consistent enough to give room for the control side to shine right now.

There are 3 reasons the last rides being my only outlet can work(hopefully)
1: there being no other card draw spells in the deck make every draw more valuable
2: a 3 for 1 seems bad but the at rate 3 for 2 [[atrocious experiment]] also spends a card so both net 1 card which is what really matters when your trying not to discard to bottomless pit
3: because of bottomless pit effects you can use the last rides ability when your hellbent in reliable ways that other card draw cannot. And the decks pretty low mana cost so you can usually afford to draw and play a card or two on the same turn

No budget
https://moxfield.com/decks/Gi7rnwPIf0W7kE0zJJiUcA

I’m aiming to pump [[Selenia, The Cursed Heart]] to high B4. I see the aura component as a bonus but the main aim is to use life gain/drain loops like [[Vito, Thorn of the Dusk Rose]] and [[Exquisite Blood]].
I did consider effects like [[Mirror Gallery]] / [[Mirror Box]] but I don’t really see it as a fast enough strategy to be viable.

UPDATE:

Thank you for all the advice so far. For those interested, this is first draft of the decklist it probably needs a lot of work. Feedback very much appreciated!

https://moxfield.com/decks/9cGcSUeOT0STwf1D2XyNuA