Salamence EX (XY170) [XY: Black Star Promos]Set: XY: Black Star Promos Type: Dragon Rarity: Promo Retreat cost: Colorless,Colorless

so there is a balance between buying cards (3 megacredits per card) and actually playing them (which can cost anything between 0 to 41 megacredits

Set: Betrayers of Kamigawa Type: Artifact Rarity: Rare Cost: {5} The "legend rule" doesn't apply

an enchantment

Set: EX: FireRed & LeafGreen Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Set: Arena League 1996 Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

Set: Collectors' Edition Type: Sorcery Rarity: Common Cost: {2}{R} Destroy target land

Set: Sun & Moon: Shining Legends Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: Gym Heroes Unlimited Type: Water Rarity: Rare

Set: World Championship Decks 2000 Type: Sorcery — Rarity: Rare Cost: {2}{B} Until end of turn

Set: New Phyrexia Type: Sorcery Rarity: Uncommon Cost: {2}{G}{G} Until end of turn

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Rare Cost: {3}{R} Horsemanship (This creature can't be blocked except by creatures with horsemanship

your life total can't change and you gain protection from everything