mtg all will be one card Magic the Gathering Proxy Whenever you put one or more counters on a permanent or player All Will Be One (#1888)

PREPARE TO WARP Mechanics from recent sets tie in quite nicely to what The Mighty Thor wants to do the benefit of the cards being released in the same Standard window

You're thinking it's just Act of Treason, but pay attention to the fact that this ability is not until end of turn, making it more like a repeatable Agent of Treachery

Of course you did, but it's still awesome!) Being a bit of a Scryfall addict, and before that, a Gatherer addict, it's always intrigued me to find little niches of cards that can be easily missed by general searches

[2] [3] A player can lose the game if they must draw from an empty deck

During the early 2000s, voice acting was still rather new for video games, and some deliveries wound up being over the top

However, all ten new mythic rare legendary creatures from the Streets of New Capenna Commander decks, as well as the six rare and two mythic rare Streets of New Capenna Commander cards that can be found in Set Boosters, can be found in traditional foil extended-art versions in Collector Boosters