Heavy Fog [Portal Three Kingdoms] Urza's Tower then find where it hides

then find where it hides in the world

Set: Arabian Nights Type: Enchantment Rarity: Rare Cost: {G} At the beginning of your upkeep

Set: Zendikar Expeditions Type: Land — Swamp Mountain Rarity: Mythic ({T}: Add {B} or {R}

"As the portal closed

Set: Rise of the Eldrazi Type: Land Rarity: Rare {T}: Add {C}

Heavy Fog [Portal Three Kingdoms] Urza's Tower then find where it hidesSet: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {1}{G} Cast this spell only during the declare attackers step and only if you've been attacked this step. Prevent all damage that would be dealt to you this turn by attacking creatures.