Heroic might not be the way to go right now, but it probably will be soon enough, if there’s no cheap sweeper in the near future. After [scryfall]Supreme Verdict[/scryfall] is gone, these strategies might be the thing to do.
1. A travel or journey, especially by foot, notably by a pilgrim.
Peregrination
Sorcery, 3G
Search your library for up to two basic land cards, reveal those cards, and put one onto the battlefield tapped and the other into your hand. Shuffle your library, then scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
[scryfall]Peregrination[/scryfall] is the latest ramp card, this time from Born of the Gods. The question here is pretty obvious: Is the higher mana cost really worth one more mana?