Good Budget upgrades for this Urza deck?
So ive built this Urza, Lord High Artificer deck by deconstructing an old emry deck and im looking for some budget upgrades to help it flow better. Artifacts can get pricy so I dont want to blow money on cards that wont have a high impact on how the deck feels to play but I am open to spending a bit more on cards that are really worth the price.
My playgroup doesnt worry too much about brackets but generally im trying to make this deck a bracket 4, my playgroup has a good range of high bracket 3 and 4 decks.
Some issues ive already noticed with the deck:
The deck definitely need some board wipes and could use recommendations that fit the deck.
Im focusing on ways tap and untap Artifacts but it doesnt seem to value me as much as I would like.
Any advice for upgrades, cuts, or combos to look out for would be greatly appreciated