Gemstone Mine [Weatherlight] XY18 Discard 1 card from your

Discard 1 card from your hand to destroy 1 face-down Spell or Trap Card on your opponent's side of the field

If you control 2 or more "Dragonmaid" monsters: You can target 1 "Dragonmaid" card in your GY

The monster Ritual Summoned using this card is unaffected by Trap Effects

you must place it in face-down Defense position

Set: Elemental Energy Card type: Effect Monster Rarity: Ultimate Rare Attack: 1400 Defense: 800 If this card is discarded from the hand to the Graveyard by a card effect

Gemstone Mine [Weatherlight] XY18 Discard 1 card from yourSet: Weatherlight Type: Land Rarity: Uncommon Gemstone Mine enters the battlefield with three mining counters on it. {T}, Remove a mining counter from Gemstone Mine: Add one mana of any color. If there are no mining counters on Gemstone Mine, sacrifice it.