mtg end turn cards The (Glorious) of Amonkhet: Exclusive Preview or legendary spell Final Fortune · Seventh Edition

It's not possible to cause a creature to die under your control during the end step in time to have the ability trigger

It doesnt quite fit the precon, so I can see these being sold off by people upgrading that deck

And finally, Doomed traveler has a "dies" trigger

But while both used to be cheap, Vandalblast rose in value massively and is now 3.99 but Into the Core is just 20 cents

Sure, each half costs one mana more than the split half, but you can add in interaction in your creature spots or a creature in your interaction slot and then a beater later to close out the game, and you can get both effects for one card