Goblin Balloon Brigade [Alpha Edition] Psychic Set: Sword & Shield: Vivid

Set: Sword & Shield: Vivid Voltage Type: Colorless Rarity: Common Retreat cost: Colorless

Set: Black & White: Legendary Treasures Rarity: Ultra Rare Retreat cost: 1

Primal Tide

Set: Diamond & Pearl: Black Star Promos Type: Darkness Rarity: Promo Retreat cost: Colorless

If you control an Urza's Power-Plant and an Urza's Tower

Goblin Balloon Brigade [Alpha Edition] Psychic Set: Sword & Shield: VividSet: Alpha Edition Type: Creature Goblin Warrior Rarity: Uncommon Cost: {R} {R}: Goblin Balloon Brigade gains flying until end of turn. "From up here we can drop rocks and arrows and more rocks!" "Uh, yeah boss, but how do we get down?"