The Brothers' War Minigames

NameCollector Number
Urza's Blueprints (minigame) // Urza's Blueprints (cont'd) (2 variants)2
Mishra's Manufactory // Mishra's Manufactory (cont'd) (2 variants)1
Look at Us, We're R&D // Look at Us, We're R&D (cont'd) (2 variants)3