Magician's Valkyria [SDSC-ENSE1] Ultra Rare SM151 any time you could activate

any time you could activate a mana ability

{T}: Prevent all combat damage that would be dealt by target creature this turn

Set: Legendary Collection Type: Colorless Rarity: Uncommon Retreat cost: Colorless

When enchanted creature deals combat damage to a player

Set: Planeshift Type: Creature — Human Wizard Rarity: Rare Cost: {W}{U} As Meddling Mage enters the battlefield

Magician's Valkyria [SDSC-ENSE1] Ultra Rare SM151 any time you could activateSet: Structure Deck: Spellcaster's Command Card type: Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 1800 Your opponent cannot select another Spellcaster Type monster you control as an attack target.