MTG Head Designer Hints at Possible Pioneer Horizons Set!
MTG head designer Mark Rosewater hinted at the potential for a Pioneer Horizons set down the line, which was generally not well-received.
Pioneer, for much of its existence, has been a pretty controversial format. Many players deemed the format somewhat dull for a while given the…
This article is still available from its publisher, so Library of Leng indexes it here but does not republish the text. Read it at the original source.