Gemstone Caverns [The List] Fighting[-30] It also has 10 add-your-own-words

It also has 10 add-your-own-words cards

The system can be changed from within

Set: Secret Lair Showdown Type: Instant Rarity: Rare Cost: {B} Add {B}{B}{B}

plus activation tokens to keep track of your turns

Featured Components:

Gemstone Caverns [The List] Fighting[-30] It also has 10 add-your-own-wordsSet: The List 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.