Nafs Asp (Light Mana Cost) [Arabian Nights] 261 Set: HeartGold & SoulSilver: Triumphant

Set: HeartGold & SoulSilver: Triumphant Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Halve the ATK and DEF of all monsters on the field

Set: The List Type: Creature — Treefolk Rarity: Rare Cost: {1}{G}{G} Whenever a player casts a noncreature spell

Set: Sun & Moon: Unified Minds Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Throne of Eldraine Prerelease Promos Type: Creature — Faerie Rogue Rarity: Mythic Cost: {1}{U}{U} // {1}{U} Flash

Nafs Asp (Light Mana Cost) [Arabian Nights] 261 Set: HeartGold & SoulSilver: TriumphantSet: Arabian Nights Type: Creature Snake Rarity: Common Cost: {G} Whenever Nafs Asp deals damage to a player, that player loses 1 life at the beginning of their next draw step unless they pay {1} before that draw step.