The Ozolith (Extended Art) [Ikoria: Lair of Behemoths] S4 Set: HeartGold & SoulSilver: Trainer

Set: HeartGold & SoulSilver: Trainer Kit - Raichu Type: Lightning Rarity: Promo Retreat cost: Colorless

(Leads to: Throne of the Dead Three)

and this unit gets [Critical]+1

The Pokémon TCG: Back to School Pencil Case includes:

delete 1 of your opponent's level 6 Digimon

The Ozolith (Extended Art) [Ikoria: Lair of Behemoths] S4 Set: HeartGold & SoulSilver: TrainerSet: Ikoria: Lair of Behemoths Type: Legendary Artifact Rarity: Rare Cost: {1} Whenever a creature you control leaves the battlefield, if it had counters on it, put those counters on The Ozolith. At the beginning of combat on your turn, if The Ozolith has counters on it, you may move all counters from The Ozolith onto target creature.