Training Grounds (Showcase Halo Foil) [March of the Machine: The Aftermath] SM131 Set: HeartGold & SoulSilver: Trainer

Set: HeartGold & SoulSilver: Trainer Kit - Gyarados Type: Water Rarity: Promo Retreat cost: Colorless

Set: Sun & Moon: Black Star Promos Type: Fighting Rarity: Black Star Promo Retreat cost: Colorless

• Each Strixhaven: School of Mages Draft Booster has 15 randomly inserted game cards

Set: Celebrations: 25th Anniversary Type: Fire Rarity: Promo Retreat cost: Colorless

Training Grounds (Showcase Halo Foil) [March of the Machine: The Aftermath] SM131 Set: HeartGold & SoulSilver: TrainerSet: March of the Machine: The Aftermath Type: Enchantment Rarity: Rare Cost: {U} Activated abilities of creatures you control cost 2 less to activate. This effect can't reduce the mana in that cost to less than one mana.