Sunglasses of Urza [Fourth Edition (Foreign Black Border)] WTR212-C At the beginning of your

At the beginning of your precombat main phase

Set: Neo Destiny Unlimited Type: Fire Rarity: Secret Rare Retreat cost: Colorless

one who has returned to arms of nature

Set: March of the Machine: The Aftermath Type: Legendary Creature — Elf Scout Rarity: Mythic Cost: {2}{G} Landfall—Whenever a land enters the battlefield under your control

The same is true for permanent spells you control and nonland permanent cards you own that aren't on the battlefield

Sunglasses of Urza [Fourth Edition (Foreign Black Border)] WTR212-C At the beginning of yourSet: Fourth Edition (Foreign Black Border) Type: Artifact Rarity: Rare Cost: {3} You may spend white mana as though it were red mana.