Ugin, the Spirit Dragon [Core Set 2021 Prerelease Promos] 49 or their next attack action

or their next attack action card they defend with this day gains +1 [Defense]

Set: Mystery Booster Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature an opponent controls dies

where X is the difference

Set: EX: FireRed & LeafGreen Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Unleashed Type: Item Rarity: Promo

Ugin, the Spirit Dragon [Core Set 2021 Prerelease Promos] 49 or their next attack actionSet: Core Set 2021 Prerelease Promos Type: Legendary Planeswalker Ugin Rarity: Mythic Cost: {8} +2: Ugin, the Spirit Dragon deals 3 damage to any target. X: Exile each permanent with converted mana cost X or less that's one or more colors. 10: You gain 7 life, draw seven cards, then put up to seven permanent cards from your hand onto the battlefield.