The Crossover Promo Pack is a set of 14 promo cards requiring both expansions from Architects to function - Age of Artisans and Works of Wonder.
Note: These are included inside every copy of the Collector's Box. There will be a limited number available without the Collector's box from the publisher in 2022.
—description from the publisher
Craft Card 1 Adornment = Gain a Tool
Craft Card 1 Tool = Lose 1 Influence to gain 1 Virtue
Craft Card 2 Adornment = Gain a Reward Card
Craft Card 2 Tool = Gain 1 Influence
Craft Card 3 Adornment = Gain 3 Influence
Craft Card 3 Tool = Lose 2 Silver to gain 1 Virtue
Craft Card 4 Adornment = Gain 2 Debts
Craft Card 4Tool = Gain 1 Influence
Archive = Gain 1 Influence per Adornment or Tool (sum of both)
Almshouse = Lose 2 Influence to gain an Apprentice or Tool
Vineyard = Gain 3 VP per Adorned Wonder
Strongman 1 = Gain an Adornment during each Black Market Reset where your Artisan is at the Princess's location (before the Princess moves)
Strongman 2 = You may make a contribution when placing your Artisan at the Profiteer's location
Strongman 3 = Gain 1 Stone and 1 Wood when placing your Artisan at the Princess or Profiteer's location
Traveller 1 = Gain 1 Influence and 1 Silver when gaining an Apprentice or Tool
Traveller 2 = Gain 1 Influence and 1 Silver when gaining an Apprentice or Adornment
Traveller 3 = Gain 1 Influence and 1 Silver when gaining an Adornment or Tool
Consequence Profiteer = Gain 1 Debt and send workers to prison
Consequence Princess = Gain an Adornment or 2 Influence