Lathliss, Dragon Queen [Core Set 2019 Prerelease Promos] XY177 where X is the number

where X is the number of Zombies you control

Set: EX: Dragon Frontiers Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Triumphant Type: Water Rarity: Holo Rare Retreat cost: Colorless

change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep

"Here sprouted the first seedling of Argoth

Lathliss, Dragon Queen [Core Set 2019 Prerelease Promos] XY177 where X is the numberSet: Core Set 2019 Prerelease Promos Type: Legendary Creature Dragon Rarity: Rare Cost: {4}{R}{R} Flying Whenever another nontoken Dragon enters the battlefield under your control, create a 5 5 red Dragon creature token with flying. {1}{R}: Dragons you control get +1 +0 until end of turn.