Landfall combos, land manipulation for all players like extra lands per turn, playing lands from the graveyard, and mass land destruction all work in this type of deck
In this deck in particular, I recommend leaning heavily on creature-based ramp so we can take advantage of creature synergies: abilities like Duskwatch Recruiter, Domri Rade, and Lurking Predators become much more consistent card advantage if we have a high creature count
Meanwhile their mnemomages have infiltrated the sewers of each of the major cities
I think this is what Masterpieces shouldve been, and maybe that was Wizard's intention
See, in Lorcana damage lingers
White weenie is good enough and contains enough soldiers any ways that you can take a few of the non soldiers out for weaker but more synergic soldiers and still have a pretty good deck