Revel in Riches [Ixalan] Urza's Mine "Joining this army is easy

"Joining this army is easy

Set: Gym Challenge Unlimited Type: Grass Rarity: Uncommon Retreat cost: Colorless

"In the drowsy dark cave of the mind

This card's mana value is 10

Set: Worldwake Type: Creature — Human Druid Ally Rarity: Rare Cost: {1}{G} {T}: Add X mana of any one color

Revel in Riches [Ixalan] Urza's Mine "Joining this army is easySet: Ixalan Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature an opponent controls dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") At the beginning of your upkeep, if you control ten or more Treasures, you win the game.