Gemstone Caverns [Time Spiral] Myr Set: Alpha Edition Type: Enchantment

Set: Alpha Edition Type: Enchantment Rarity: Uncommon Cost: {B}{B} {B}{B}: Counter target green spell

Spend this mana only to cast creature spells

Set: Unlimited Edition Type: Creature — Human Knight Rarity: Uncommon Cost: {B}{B} First strike (This creature deals combat damage before creatures without first strike

Pay 1 life: Add {G} or {W}

Set: Champions of Kamigawa Type: Legendary Land Rarity: Rare Boseiju

Gemstone Caverns [Time Spiral] Myr Set: Alpha Edition Type: EnchantmentSet: Time Spiral Type: Legendary Land Rarity: Rare If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand. {T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.