Harpie's Pet Dragon (Forbidden Memories) [FMR-002] Prismatic Secret Rare Common Gains 500 ATK for each

Gains 500 ATK for each WATER monster on the field

Set: The Lost Art Promotion Card type: Normal Spell Rarity: Ultra Rare Target 1 monster in either player's Graveyard

Set: The Lost Millennium Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1200 Elemental Hero Avian' + 'Elemental Hero Burstinatrix' This monster cannot be Special Summoned except by Fusion Summon

if this card is the only monster on your side of the field

Harpie's Pet Dragon (Forbidden Memories) [FMR-002] Prismatic Secret Rare Common Gains 500 ATK for eachSet: Video Game Promotional Cards Card type: Effect Monster Rarity: Prismatic Secret Rare Attack: 2000 Defense: 2500 Increases the ATK and DEF of this card by 300 points for each face up "Harpie Lady" on the field.