Budgetish Lands in Standard (Standard)

Remember lands from legacy, that one by copying Dark Depths with Thespian's Stage? Now it is playable in standard, but in a very different way. This deck is built around the card Molten Vortex. It allows you for one red mana, and 1 discarded land card, to Shock something. Early game, just kill their creatures and build up your mana base, while stalling with Displacement Wave. Later, hopefully after you've cast Alhammarret's Archive, you can discard all land cards in your hand to burn your opponent to the face. Then you can draw a ton of cards, most of which will be lands with Day's Undoing, (14 cards!) or Pore over Pages, and discard them to burn out your opponent. If you don't have enough lands in hand, just cast a Tormenting Voice to draw 4 more cards. Before you try to "go off", make sure you have enough red sources. I recommend 1 more red source that half of your opponents life rounded up, just so that you can burn them out, and still cast a Magamatic Insight to dig for a land, without not killing your opponent, and possibly losing the game. This deck is also around $40 so it is kind of budget. This deck doesn't play well in multiplayer, it is more of a 1 vs. 1 deck. I am open to any suggestions on how to improve this deck.