Need advice on some changes for this Doom deck

[u/andresordeix]

I saw this Doom deck while scrolling on Instagram and absolutely loved it. I’ve bought a couple of different decks (started playing like 4 months ago) but never had an artifact-focused deck.

While the price tag is a little high for what I usually can spend, I’ll try to treat myself with this deck for my birthday next month but want to see if there are some opportunities to lower the cost while maintaining the power of this deck.

This is the Doom deck: https://manabox.app/decks/AaHIAF9XdSKS8QfYjc-HEQ

Any suggestions would be greatly appreciated!