Capture of Jingzhou [Judge Gift Cards 2017] Fungus Demon But where is the source

But where is the source

/ Which tells us the way to go

then reveal cards from the top of your library until you reveal a card with the chosen name

Set: Rise of the Eldrazi Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {10} When you cast this spell

Set: Mirrodin Type: Artifact Rarity: Uncommon Cost: {2} Imprint — When Isochron Scepter enters the battlefield

Capture of Jingzhou [Judge Gift Cards 2017] Fungus Demon But where is the sourceSet: Judge Gift Cards 2017 Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Take an extra turn after this one. The province of Jingzhou was the fulcrum of the three kingdoms. At separate times it was coveted and controlled by the Wu, the Shu, and the Wei.