Spear Dragon [DB2-EN152] Super Rare BT6-110 Set: HeartGold & SoulSilver: Undaunted

Set: HeartGold & SoulSilver: Undaunted Type: Psychic Rarity: Rare Retreat cost: 0

Set: Invasion of Chaos Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Increase the ATK of face-up Beast-Type or Beast-Warrior-Type Monster on the field by an amount equal to its DEF

Set: Next Adventure Pre-Release Cards Card type: Digimon Rarity: Uncommon Digi type: Mutant/X-Antibody Play Cost: 5 Form: Ultimate Attribute: Data Digivolve Cost: 3 Digivolve Cost Level: 4 [When Attacking] Reveal the top 3 cards of your deck

1 The Mending of Dominaria

but if this card was Special Summoned by the effect of "Dark Mimic LV1"

Spear Dragon [DB2-EN152] Super Rare BT6-110 Set: HeartGold & SoulSilver: UndauntedSet: Dark Beginning 2 Card type: Effect Monster Rarity: Super Rare Attack: 1900 Defense: 0 When this card attacks with an ATK that is higher than the DEF of a Defense Position monster, inflict the difference as Battle Damage to your opponent's Life Points. If this card attacks, it is changed to Defense Position at the end of the Damage Step