Underground River [Classic Sixth Edition] SM146 •3 Counters: Target 1 Plant-Type

•3 Counters: Target 1 Plant-Type monster in your Graveyard

Set: Ghosts from the Past Card type: Continuous Trap Rarity: Ultra Rare Activate this card only if you have no cards in your Extra Deck and control a Tribute Summoned monster

"Zera Ritual"

Set: Retro Pack 1 Card type: Normal Spell Rarity: Ultra Rare Destroy all monsters your opponent controls

Defense: 0 1 Fiend-Type monster + 1 Rock-Type monster This card cannot be Special Summoned except with Dark Fusion

Underground River [Classic Sixth Edition] SM146 •3 Counters: Target 1 Plant-TypeSet: Classic Sixth Edition Type: Land Rarity: Rare {T}: Add {C}. {T}: Add {U} or {B}. Underground River deals 1 damage to you.