Frenetic Sliver (Extended Art) [Secret Lair Drop Promos] Dragons of Tarkir Promos 1 pack contains 7 random

1 pack contains 7 random cards

Set: Eighth Edition Type: Sorcery Rarity: Uncommon Cost: {1}{U} Search your library for a blue instant card

Set: International Collectors' Edition Type: Creature — Goblin Rarity: Rare Cost: {1}{R}{R} Other Goblins get +1/+1 and have mountainwalk

In addition to the GM screen

counter target spell with mana value X or less

Frenetic Sliver (Extended Art) [Secret Lair Drop Promos] Dragons of Tarkir Promos 1 pack contains 7 randomSet: Secret Lair Drop Promos Type: Creature Sliver Rarity: Rare Cost: {1}{U}{R} All Slivers have {0}: If this permanent is on the battlefield, flip a coin. If you win the flip, exile this permanent and return it to the battlefield under its owner's control at the beginning of the next end step. If you lose the flip, sacrifice it.