You can put Tamiyo, Collector of Tales into your deck, wait to draw it, then name Time Warp and draw all four copies
Barret can also cover your back by sitting tight with Reach
Fill the rest of your deck with recursive Creatures like Bloodghast, Reassembling Skeleton, Forsaken Miner and it should be pretty easy to assemble a win using your favorite aristocrats payoffs like Blood Artist, Zulaport Cutthroat, or Syr Konrad
Since land destruction is such a controversial strategy, and Wizards has consistently tried to move away from it, its very unlikely well ever see a legendary creature card that truly enables it as a strategy
There are some appealing cards here for the Toxic Twobert, and Radstorm is, well, rad