Jadelight Spelunker (Extended Art) (Buy-A-Box) [The Lost Caverns of Ixalan Promos] Merfolk Warrior Golgari Type: Instant Rarity: Uncommon

Golgari Type: Instant Rarity: Uncommon Cost: {4}{U}{U} Counter target creature spell

Then repeat this process for an enchantment and a planeswalker

Set: The List Type: Enchantment Rarity: Rare Cost: {B}{B}{B} Cumulative upkeep {B} (At the beginning of your upkeep

Set: Core Set 2019 Type: Enchantment Rarity: Mythic Cost: {7}{U}{U}{U} You may cast spells from your hand without paying their mana costs

Jadelight Spelunker (Extended Art) (Buy-A-Box) [The Lost Caverns of Ixalan Promos] Merfolk Warrior Golgari Type: Instant Rarity: UncommonSet: The Lost Caverns of Ixalan Promos Type: Creature Merfolk Scout Rarity: Rare Cost: {X}{G} When Jadelight Spelunker enters the battlefield, it explores X times. (To have it explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1 +1 counter on that creature, then put the card back or put it into your graveyard.)