@mikemearls You put Dragons inside of Dungeons, but can you put Dungeons inside of Dragons? I've been loving the current Adventure League.
— Scott Campbell (@MTGPackFoils) September 29, 2017
Challenge…. accepted. https://t.co/lMNZtOFBJs
— Mike Mearls (@mikemearls) September 29, 2017
Underground dungeons in Eberron are technically inside a dragon, either Eberron or Khyber. one more reason to like Eberron!
— Mike Mearls (@mikemearls) September 29, 2017