While they havent said they wont, I can also see them just reprinting the exact same cards next year
The Shadowmoor Liege cycle I originally wanted to only mention Murkfiend Liege, but yeah, theres also nine other lieges, which are all fine cards, especially if you intend on beating down
A common line of play will be to resolve All Hallows Eve, and then to activate Bazaar of Bagdad three times before the All Hallows Eve effect takes place (tapping Bazaar once on the turn Eve is cast, once on the next turn, and finally again on the next upkeep before the last scream counter is removed)
However, players can manually import images to enhance the experience, although this requires extra effort
Sadly, the egg side of the creature doesn't share the Horror subtype