Serra the Benevolent [Modern Horizons] Legendary Land As long as the top

As long as the top card of your library is black

Set: Alpha Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant land

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {B}

−2: Look at the top three cards of your library

Set: Coldsnap Type: Creature — Elf Warrior Rarity: Rare Cost: {5}{G}{G} You may exile two green cards from your hand rather than pay this spell's mana cost

Serra the Benevolent [Modern Horizons] Legendary Land As long as the topSet: Modern Horizons Type: Legendary Planeswalker Serra Rarity: Mythic Cost: {2}{W}{W} +2: Creatures you control with flying get +1 +1 until end of turn. 3: Create a 4 4 white Angel creature token with flying and vigilance. 6: You get an emblem with "If you control a creature, damage that would reduce your life total to less than 1 reduces it to 1 instead."