Cards not showing up in custom decks.

So I've been coming across a fairly annoying issue that I haven't been able to find a solution for.
Basically, certain cards aren't showing up in the decks when I make them in the deck editor, being replaced with basic lands as if they aren't there. For example, I made a deck with the following cards:
This is the complete card listing for the deck:
2x - Doubling Season
4x - Parallel Lives
4x - Anointed Procession
4x - Axebane Guardian
4x - Sylvan Caryatid
4x - Wall of Omens
4x - Vizier of Many Faces
4x - Rite of Replication
4x - Cackling Counterpart
4x - Breeding Pool
4x - Hinterland Harbor
4x - Hallowed Fountain
4x - Glacial Fortress
4x - Temple Garden
2x - Sprouting Phytohydra
4x - Wall of Blossoms
However, in the deck manager, there are certain cards missing, sometimes complete playsets, and is replaced with basic land:
4x - Wall of Omens
4x - Vizier of Many Faces
1x - Temple Garden
4x - Wall of Blossoms
I know Vizer has worked in other decks I built. This is also not the only deck this has done it with.
I've reinstalled everything from fresh and it's the same issue. Not sure what is going on here.
Basically, certain cards aren't showing up in the decks when I make them in the deck editor, being replaced with basic lands as if they aren't there. For example, I made a deck with the following cards:
This is the complete card listing for the deck:
2x - Doubling Season
4x - Parallel Lives
4x - Anointed Procession
4x - Axebane Guardian
4x - Sylvan Caryatid
4x - Wall of Omens
4x - Vizier of Many Faces
4x - Rite of Replication
4x - Cackling Counterpart
4x - Breeding Pool
4x - Hinterland Harbor
4x - Hallowed Fountain
4x - Glacial Fortress
4x - Temple Garden
2x - Sprouting Phytohydra
4x - Wall of Blossoms
However, in the deck manager, there are certain cards missing, sometimes complete playsets, and is replaced with basic land:
4x - Wall of Omens
4x - Vizier of Many Faces
1x - Temple Garden
4x - Wall of Blossoms
I know Vizer has worked in other decks I built. This is also not the only deck this has done it with.
I've reinstalled everything from fresh and it's the same issue. Not sure what is going on here.