Training Grounds (Showcase Halo Foil) [March of the Machine: The Aftermath] Human Set: Gym Challenge Unlimited Type:

Set: Gym Challenge Unlimited Type: Water Rarity: Rare Retreat cost: Colorless

Set: Neo Destiny 1st Edition Type: Metal Rarity: Secret Rare Retreat cost: Colorless

Set: Alternate Art Promos Type: Metal Rarity: Promo Retreat cost: Colorless

Set: Black & White: Plasma Storm Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: POP Series 7 Type: Fighting Rarity: Rare Retreat cost: Colorless

Training Grounds (Showcase Halo Foil) [March of the Machine: The Aftermath] Human Set: Gym Challenge Unlimited Type:Set: 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.