Underground River [Ice Age] Duel Master's Guide Set: The Duelist Genesis Card

Set: The Duelist Genesis Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 2600 Defense: 2100 1 Tuner + 1 or more non-Tuner LIGHT monsters Once per turn

Set: Black & White: Legendary Treasures Type: Fire Rarity: Promo Retreat cost: 3

Set: Ancient Sanctuary Card type: Continuous Spell Rarity: Common Attack: 0 Defense: 0 All face-up Level 4 or higher monsters on the field are changed to Defense Position and remain in Defense Position as long as this card is active

Set: Sun & Moon: Guardians Rising Type: Item Rarity: Uncommon

negate the Summon OR activation

Underground River [Ice Age] Duel Master's Guide Set: The Duelist Genesis CardSet: Ice Age Type: Land Rarity: Rare {T}: Add {C}. {T}: Add {U} or {B}. Underground River deals 1 damage to you.