Just like Path to Exile, it's actually card disadvantage, (you trade your card to exile/destroy one of theirs and they get a land - total cards - You lost 1, they lost 1, and gained one, for a net of 1 card their way)
Then there's earthbendings synergy with fetch lands
Don't Press the Button Until You Know The first thing you should do to protect yourself is chill out a bit
Lead designer Mark Rosewater rated it 9/10 on his influential Storm Scale, indicating a mechanic which would require a minor miracle to ever be used in a new Standard set
(They're artifacts with ", Sacrifice this token: Add one mana of any color.") "A girl does what she does to get by." Kitsune Card Details Set Secret Lair Drop (SLD) Rarity rare Colors R Artist Stan Sakai Collector # 7076
and, as we'll discuss today, how to best sideboard to do so