Nylea, Keen-Eyed [Theros Beyond Death Prerelease Promos] 129 add an amount of {C}

add an amount of {C} to your mana pool equal to that spell's converted mana cost

Librarians' talents set them apart from their comrades

Heir to Blackblade's power and toughness are each equal to the number of Swamps you control

time crawls

Set: HeartGold & SoulSilver: Undaunted Type: Water

Nylea, Keen-Eyed [Theros Beyond Death Prerelease Promos] 129 add an amount of {C}Set: Theros Beyond Death Prerelease Promos Type: Legendary Enchantment Creature God Rarity: Mythic Cost: {3}{G} Indestructible As long as your devotion to green is less than five, Nylea isn't a creature. Creature spells you cast cost {1} less to cast. {2}{G}: Reveal the top card of your library. If it's a creature card, put it into your hand. Otherwise, you may put it into your graveyard.