Hearthstone's New Legendary Spells Don't Work The Way You Think

Hearthstone's next expansion, The Boomsday Project, is themed around arcane science--which lends itself to mechanical monstrosities and powerful spells alike. This will be the first expansion to introduce Legendary spells for each class, with powerful effects of their own. Lead designer Mike Donais shed some more light on how the team approached designing these new unique spells, and why they may not work exactly how the community expected.In the lore, Dr. Boom has invited nine legendary (mad) s