Goblin Balloon Brigade (Retro) [30th Anniversary Edition] XY104 All who listen hear their

All who listen hear their own song

if that spell's mana cost or that ability's activation cost contains {X}

Set: Sun & Moon: Burning Shadows Type: Supporter Rarity: Ultra Rare

Set: HeartGold & SoulSilver: Black Star Promos Type: Colorless Rarity: Black Star Promo Retreat cost: Colorless

Set: Double Masters 2022 Type: Creature — Sphinx Rarity: Mythic Cost: {4}{U}{U} Flying

Goblin Balloon Brigade (Retro) [30th Anniversary Edition] XY104 All who listen hear theirSet: 30th Anniversary 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?"