In the beginning when I started to build the deck there were always pieces missing to fully support the deck's strategy, but lately with every new card released that is supporting this deck's strategy it's a dilemma what cards to replace for it
However, the presence of a Zombie on the board is a less onerous requirement, long-term, than landfall, and it is likely that Gravecrawler always can be rebought when needed
Or, a bunch of faeries piloting a corpse Weekend at Bernie's style
The flexibility is the main reason to play this
If an instant or sorcery only has a single target, Glimmervoid Basin causes it to affect every other valid target
Mana support in the midgame needs to be stellar to be worth it, and Arbor Adherent fits the bill