As the city is rising to prominence

Affinity for Artifacts - Reduces the mana cost of a spell by the number of artifacts that player controls

Jan Martin

but the catch is that you can see everyone's cards except your own

With special packaging

MTG Booster Box Collector (12ct) The Brothers' War (BRO) Bags As the city is risingTravel back in time to command powerful artifacts and giant robots in The Brothers' War! Returning to a pivotal story of Dominaria's history, what started as a feud between brothers Urza and Mishra erupted into an all out war that set into motion the future of the plane and Multiverse itself. After the events of Dominaria United, follow some familiar Planeswalkers as they return to one of Magic's key historical moments to find out more about this