Blast Magician (UTR) [FET-EN020] Ultimate Rare Guru also they cannot be destroyed

also they cannot be destroyed by your opponent's card effects

— Samuel Taylor Coleridge

Set: Limited Edition Alpha Type: Enchantment Common Cost: {1}{W} {1}: The next time a green source of your choice would deal damage to you this turn

Each opponent loses life equal to its converted mana cost

Blast Magician (UTR) [FET-EN020] Ultimate Rare Guru also they cannot be destroyedSet: Flaming Eternity Card type: Effect Monster Rarity: Ultimate Rare Attack: 1400 Defense: 1700 Each time you or your opponent activates 1 Spell Card, put 1 Spell Counter on this card. Remove any number of Spell Counters to destroy 1 face up monster on the field with an ATK equal to or less than 700 points x the number of removed Spell Counters.