Gemstone Caverns [Time Spiral Remastered] Transformers Set: Dungeons & Dragons: Adventures

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Legendary Artifact Rarity: Mythic Cost: {B}{B}{B} At the beginning of your end step

Set: Outlaws of Thunder Junction: Breaking News Type: Instant — Trap Rarity: Mythic Cost: {2}{U}{U} If an opponent cast three or more spells this turn

Set: The List Type: Legendary Creature — Serpent Rarity: Mythic Cost: {4}{G}{U} You may play an additional land on each of your turns

(Put the top two cards of your library into your graveyard

a Mesa Pegasus will appear

Gemstone Caverns [Time Spiral Remastered] Transformers Set: Dungeons & Dragons: AdventuresSet: Time Spiral Remastered Type: Legendary Land Rarity: Mythic 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.