Spear Dragon [DB2-EN152] Super Rare BT6-110 but if this card was

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

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: Platinum: Supreme Victors Type: Colorless Rarity: Common Retreat cost: Colorless

then target 1 face-up monster your opponent controls with ATK less than or equal to this card's

Spear Dragon [DB2-EN152] Super Rare BT6-110 but if this card wasSet: 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