Open them all at once for a skyscraper-sized haul, or save them for when the city calls
If you're interested in Magic: The Gathering's Commander (a.k.a
The main change is that their level 3 mana costs were reduced from 5 mana to 3 to be more viable in MTGA formats like Historic, Alchemy, and Brawl
Mask of Memory, Dark Bargain, Daretti, Scrap Savant, and Neheb, Dreadhorde Champion continue the draw/discard combo, with the latter two providing some nice recursion and some mana to spend while burning through cards
They key to outvaluing your opponents in a high-powered Commander game is to blink Atraxa, Grand Unifier one or more times
Pluto Determined Defender could replace Nani Protective Sister, doing a similar job but becoming a consistent lore gain for Grand Pabbie