Blue-Eyes Solid Dragon (Purple) [LDS2-EN014] Ultra Rare Fusion/Effect monster Set: Diamond & Pearl: Majestic

Set: Diamond & Pearl: Majestic Dawn Type: Water Rarity: Holo Rare Retreat cost: Colorless

Then if there are 3 or more lesson counters on The Librarian

Set: Battle Pack 3: Monster League Card type: Normal Trap Rarity: Common When a Reptile-Type monster you control is destroyed by battle with an opponent's attacking monster and sent to the Graveyard: Take control of the opponent's monster

except by the effect of "Ra's Disciple"

Blue-Eyes Solid Dragon (Purple) [LDS2-EN014] Ultra Rare Fusion/Effect monster Set: Diamond & Pearl: MajesticSet: Legendary Duelists: Season 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000