Shock Lands, Hallowed Fountain, Watery Grave, Overgrown Tomb and the rest, do the same job with one small catch, you take two damage on entry unless you let them come in tapped
Even though it isn't strictly a Landfall ability, a card like Gigantoad that cares about the number of lands that you control is also a good option for this type of deck
Fitting with its name and theme of pulling islands from the sea, the card allows a player to search their deck for a location card to add to their hand
It also helps when search is strong, filters are precise, and recently played games are one tap away
One Collector Booster highlight is the textured foil Double Exposure cards (Double Exposure cards can also be found in Play Boosters, but only in non-foil)
On top of this, Self-Destruct is notable for letting the creature it targets deal the damage rather than dealing it itself like Fling