Thats some seriously strong ramp, and it can help to re-fill the board after big sacrifices
There are tons of scary and nightmarish monsters who go bump in the night in Magics expansive world, giving you plenty of cards to pull your horrible inspiration from
The use case is still (say it with me now!) Bruvac the Grandiloquent, but Lo and Li, Royal Advisors created a Petitioner commander with an aggressive angle
Flipping over to Black Panther, Hope Enduring will get you a 3/3 with double strike and card advantage when it lands combat damage to a player
#4 Seb McKinnon, nuff said
It cant be blocked except by vehicles (automobileship?) and whenever Deluxe Dragster deals combat damage to a player, you may cast target instant or sorcery card from that players graveyard without paying its mana cost