The permanent card can be one you milled while manifesting dread, but it doesn't have to be
Adventure allows you to cast the spell that you see in the lower left portion of the card and then the whole cards goes into exile upon resolution ("on an adventure")
Items, locations, and characters are all woven into a consistent strategy thats all about getting characters to Locations, questing, and drawing cards
The Rules Committee manages the rules of the format
Can You Mill an Empty Library
Each deck set includes 1 ready-to-play deck of 100 Magic cards (3 Traditional Foil cards, 97 nonfoil cards), a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil alt-border card of rarity Rare or higher and 1 Traditional Foil Uncommon card), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card.