You can find out the rarity by looking at the bottom left symbols: common (circle), uncommon (diamond), rare (star) there are also holofoil/shiny versions called holo rare and reverse holo rare
I dont know whether being British and having never actually encountered a possum (opossum?) in real life adds to how cute this is to me, but it certainly doesnt hurt
One costs two mana, one costs one mana
Aether Poisoner : Creature (Human Artificer), casting cost of one generic and one black mana, 1/1
Efficient removal continues to be stapled onto Constructed decklists
Porter, Ron Richardson, Rick Saling, Lisa Stevens, Jean Pierre Trias, Lily "Snow White and the Eight Dwarves" Wu League Playtesting and Design: Charlie Canto, Skaff Elias, Don Felice, Howard Kahlenberg, Ethan Lewis, Joel Mick, Chris Page, Barry Reich, Bill Rose, Elliot Segal, Jean Pierre Trias Special thanks to the late night DRL deck construction crew: Mike Albert, Skaff Elias, Ruthy Kantorovitz, Chris Page, Dave Pettey, Barry Reich Thanks to Dave Petty for showing how nasty decks could get, to Charlie Canto for showing how bizarre they could get, and to Skaff Elias for stress testing every aspect of the game