Chalice of the Void [Modern Masters] Plains Island the only caste that cannot

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

Your opponents can't cast spells of the chosen color

Set: Chronicles Type: World Enchantment Rarity: Rare Cost: {G} All creatures have haste

As Breeding Pool enters the battlefield

Set: Weatherlight Type: Instant Rarity: Rare Cost: {1}{W} Until end of turn

Chalice of the Void [Modern Masters] Plains Island the only caste that cannotSet: Modern Masters Type: Artifact Rarity: Rare Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it. Whenever a player casts a spell with converted mana cost equal to the number of charge counters on Chalice of the Void, counter that spell.