Gemstone Caverns [Time Spiral Remastered] Transformers Sacrifice another Vampire or Zombie:

Sacrifice another Vampire or Zombie: Put two +1/+1 counters on Kalitas

you may copy that spell

a Mesa Pegasus will appear

Set: Duskmourn: House of Horror Type: Enchantment Creature — Avatar Horror Rarity: Mythic Cost: {3}{G}{G} Impending 4—1GG

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

Gemstone Caverns [Time Spiral Remastered] Transformers Sacrifice another Vampire or Zombie:Set: 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.