control deck mtg commander Magic: The Gathering - Universes Beyond: Doctor Who at least 1 of which is Traditional Foil) Good control commanders? : r/EDH

Depending on the Secret Lair in question, this has to be a split recommendation

Azorius Control will often splash a Breeding Pool to power Prismatic Ending, Engineered Explosives, and occasionally Veil of Summer, so Sparas Headquarters could be an upgrade there

A modal double-faced card can be transformed or be put onto the battlefield transformed

Shifting Ceratops You don't see this MTG dinosaur card making the rounds much anymore, but Shifting Ceratops is an excellent, efficiently-costed creature with an ability that acts like a utility belt and can handle any situation

The best way to store baseball cards in those numbers would be to use card storage boxes

I just wanted to point out that some of my favorite cards don't come from designing them but playing them