Theyre played in paper and through direct challenges or an occasional WotC hosted event on MTGO or MTGA, as card availability permits
12-Card Packs Chronicles was sold in 12-card booster packs in 1995, with 1 rare, 3 uncommons, and 8 commons
EchoSpice on Squee's Weak Mom's Daretti 2 years ago cool deck, love Daretti
They both have the same rules text and they both do the same thing in the actual game, which, as usual, is to allow the Blue player to stop anyone else from having any fun
Room cards play particularly well with this mechanic, as they'll provide two triggers for Eerie, one from playing the enchantment and another from unlocking the other door
(Standard) (Old) Full Tank (DFT) Rare/Mythic Rare Thopter Maker 50 Vunukst, Talkative Moderator 50 Muraganda Circuit (Land Slot)10Common/Uncommon Scavenger Sky-Ray (Unc)50 Check-Machine (Unc)100Quick Note A deck centered on Top Speed and artifacts (Vehicles)