Shared product description:

This pack contains 60 fixed cards, with new player cards designed to augment existing decks, and a new scenario that can be played either in Standalone Mode or as a part of The Dream-Eaters campaign.

Individual product description(s):

1.) The Search for Kadath Mythos Pack (Mythos Pack 1)
“The first Mythos Pack in The Dream-Eaters cycle for Arkham Horror: The Card Game.” (15 November, 2019)
The Search for Kadath is Scenario II–A (2–A) of "The Dream-Quest" campaign. Contains cards 110–154 of The Dream-Eaters campaign.

2.) Dark Side of the Moon Mythos Pack (Mythos Pack 3)
“The third Mythos Pack in The Dream-Eaters cycle for Arkham Horror: The Card Game.” (10 January, 2020)
Dark Side of the Moon is Scenario III–A (3–A) of "The Dream-Quest" campaign. Contains cards 195–233 of The Dream-Eaters campaign.

3.) Point of No Return Mythos Pack (Mythos Pack 4)
“The fourth Mythos Pack in The Dream-Eaters cycle for Arkham Horror: The Card Game.” (7 February, 2020)
Point of No Return is Scenario III–B (3–B) of "The Web of Dreams" campaign. Contains cards 234–275 of The Dream-Eaters campaign.

4.) Weaver of the Cosmos Mythos Pack (Mythos Pack 6)
“The sixth and final Mythos Pack in The Dream-Eaters cycle for Arkham Horror: The Card Game.” (5 June, 2020)
Weaver of the Cosmos is Scenario IV–B (4–B) of "The Web of Dreams" campaign. Contains cards 323–354 of The Dream-Eaters campaign.