Also a lot of abilities starting to trigger off of how many people you attack, so potentially big swingy deck
WotC can cash out once if they reprint a $30 card and it tanks to $1, but they can excite you with the same $30 card over and over again if it only drops to $15 before slowly starting to rise again
Standard, Commander, Modern, Pioneer, Timeless, Historic, Vintage, Legacy, and other formats are all made up of different sets with their own rules on which sets are considered legal in that format
Moving on to the Timey Wimey deck, we've got The Ninth Doctor, who gives you an extra upkeep step
Pestilence is an ideal card to play, but its black, so lets play Pyrohemia instead
We have a weekly call with Square every Tuesday night, and I remember calling into my first one of these and they were telling me about how they played four prereleases the previous weekend and just got new cards for their modern decks so theyre very into Magic