Underground River [Ice Age] Synchro / Effect Set: Sun & Moon: Detective

Set: Sun & Moon: Detective Pikachu Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: Black & White: Dark Explorers Type: Grass Rarity: Rare Retreat cost: Colorless

Set: Ancient Prophecy Card type: Effect Monster Rarity: Secret Rare Attack: 2100 Defense: 1400 If you have 2 or more X-Saber monsters in your Graveyard and you control no monsters

If this card was Special Summoned by the effect of "Dark Mimic LV1"

When Zhuge Jin proposed the marriage of Guan Yu's daugher and Sun Quan's heir

Underground River [Ice Age] Synchro / Effect Set: Sun & Moon: DetectiveSet: Ice Age Type: Land Rarity: Rare {T}: Add {C}. {T}: Add {U} or {B}. Underground River deals 1 damage to you.