Im only including cards that can be found in Play boosters, which means no cards that are exclusive to Foundations Jumpstart , the Foundations Starter Collection, or the Foundations Beginner Box
If another player gains control of a Carnival Barker whose ability has been activated, they won't be able to activate it
One exception are cast triggers like those often found on Eldrazi Titans, these triggered abilities do go on the stack whether a spell is countered or not
Cards like Serra Angel, Exalted Angel, and Baneslayer Angel are iconic cards that meant a lot to me at different times during my history as a Magic player
Players sometimes justify its inclusion through logic such as "If you mill six cards from your own deck, and the only flashback card that you turn over is a Think Twice, you're still going to be even on cards." But in green-blue-black mill-yourself decks that are actively looking to get as much of their library as possible (and in some cases all of it) into their graveyard, finding ways to continue to mill yourself is absolutely crucial
One of the quirks of printing and packaging meant that it was possible to open a Collector Booster that had a serialized Praetor and also had a serialized MUL card
