Blur Sliver (Extended Art) [Secret Lair Drop Promos] BW74 counter that spell if it

counter that spell if it has the same mana value as the revealed card

Set: XY: Trainer Kit 1 - Wigglytuff Type: Colorless Rarity: Promo Retreat cost: Colorless

Set: HeartGold & SoulSilver: Base Set Type: Supporter Rarity: Promo

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

Set: Neo Discovery Unlimited Type: Psychic Rarity: Holo Rare

Blur Sliver (Extended Art) [Secret Lair Drop Promos] BW74 counter that spell if itSet: Secret Lair Drop Promos Type: Creature Sliver Rarity: Rare Cost: {2}{R} Sliver creatures you control have haste. (They can attack and {T} as soon as they come under your control.) They move in a synchronized swarm, turning entire squads into heaps of bloody rags and bones in an instant.