Finding cards that can serve multiple different functions can really boost the effectiveness of your deck, and make more room for win conditions
and if you play a land from the top of your library, you can't look at the next card until you're done handling any replacement effects that modify how that land enters the battlefield (such as that of Vesuva)
There will be times when Neheb gets killed or exiled, and learning when to leave mana up to re-cast him will be part of learning how to play this deck
This is a powerful effect that can allow you to beat board wipes, targeted removal, or combat damage
Likewise, burn decks that rely on lots of offensive spells to close out the game, rather than creatures, can also be a great choice in an Exile-heavy meta
Truly the hero we didn't know we needed