Dragon Broodmother [Prerelease Events] Iconic Masters the only caste that cannot

the only caste that cannot be attained by either heredity or money is that of the hero

Set: Dragon's Maze Promos Type: Instant Rare Cost: {W}{U}{U} Counter target spell

Shield of Emeria enters the battlefield

Set: Amonkhet Prerelease Promos Type: Enchantment Mythic Cost: {2}{U} At the beginning of your upkeep

Dragon Broodmother [Prerelease Events] Iconic Masters the only caste that cannotSet: Prerelease Events Type: Creature Dragon Mythic Cost: {2}{R}{R}{R}{G} Flying At the beginning of each upkeep, create a 1 1 red and green Dragon creature token with flying and devour 2. (As the token enters the battlefield, you may sacrifice any number of creatures. It enters the battlefield with twice that many +1 +1 counters on it.)