Retraction Helix [Mystery Booster] Magic 2013 Prerelease Promos "There is nothing stronger than

"There is nothing stronger than many hearts united for a single cause

When Wormfang Crab leaves the battlefield

Villagers cloaked the town in magical silence

Set: Shadowmoor Type: Creature — Goblin Warrior Rarity: Common Cost: {1}{R} First strike

Each spell a player casts costs {1} more to cast for each other spell that player has cast this turn

Retraction Helix [Mystery Booster] Magic 2013 Prerelease Promos "There is nothing stronger thanSet: Mystery Booster Type: Instant Rarity: Common Cost: {U} Until end of turn, target creature gains "{T}: Return target nonland permanent to its owner's hand." Where the geometries of the world collapse, a master of the aether can harvest power beyond comprehending.