POTENTIAL CHANGES:
Swamp --> Castle Lochthwain
--> Giant Adephage
--> Ezuri's Predation
--> Karn Liberated
--> Thopter Assembly
--> Eldrazi Conscription
--> Hydra Omnivore
--> World Breaker
--> Vraska, Relic Seeker
--> Curtains' Call
--> Colossus of Akros
--> Demonlord Belzenlok
--> Brutalized Exarch
--> Primeval Bounty
--> Sawtusk Demolisher
--> Herald of Anguish
--> Liege of the Tangle
--> Miyojin of Night's Reach
--> Baneful Omen
--> Vivien's Invocation
--> Endless Swarm

--> Nightmare Incursion
--> Caller of the Pack
--> Overwhelming Forces
--> Naya Soulbeast
--> Mossbridge Troll
--> Choice of Damnations
--> Verdeloth the Ancient
--> Thieving Amalgam
--> Cryptologic Fragment
--> Necrotic Hex
--> Skeletal Scrying
--> Hoarder's Greed
--> Infernal Contract
--> Liliana's Contract
--> Zombify
--> Soldevi Adnate
--> Priest of Yawgmoth

CHANGE LOG:
Netherborn Altar --> Snuff Out
Titanoth Rex --> In Garruk's Wake
Lithoform Engine --> Cruel Reality
Vampire Neonate --> Sisay's Ring
Planar Bridge --> Wound Reflection
Three Visits --> Moss Diamond
See the Unwritten --> Herald of Leshrac
Keeper of Fables --> Garruk, Apex Predator