Gemstone Caverns [Time Spiral] Urza's Mine This effect doesn't remove Green

This effect doesn't remove Green Ward

Set: Rivals of Ixalan Prerelease Promos Type: Creature — Phoenix Rarity: Mythic Cost: {2}{R}{R} Flying

but scrapheaps have goblins

Set: Urza's Destiny Type: Creature — Illusion Rarity: Rare Cost: {3}{U} Flying

"Play the song of he who delivered us

Gemstone Caverns [Time Spiral] Urza's Mine This effect doesn't remove GreenSet: Time Spiral Type: Legendary Land Rarity: Rare 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.