Ruin, Queen of Oblivion [DR04-EN154] Super Rare Treefolk Shaman though he never fully comprehended

though he never fully comprehended its mystical runes

and if you do any of these

Set: Magic Ruler Card type: Toon Monster Rarity: Ultra Rare Attack: 2500 Defense: 1200 This card cannot be summoned unless "Toon World" is on the field

Set: Beta Edition Type: Instant Rarity: Rare Cost: {G} Look at the top three cards of target player's library

" End of the World"

Ruin, Queen of Oblivion [DR04-EN154] Super Rare Treefolk Shaman though he never fully comprehendedSet: Dark Revelation Volume 4 Card type: Ritual Effect Monster Rarity: Super Rare Attack: 2300 Defense: 2000 This card can only be Ritual Summoned with the Ritual Spell Card, "End of the World". If this card destroys an opponent's monster by battle, it can attack once again in a row.