Underground River [Fifth Edition] Green "The Knowledge Pool knows

"The Knowledge Pool knows

Set: Unlimited Edition Type: Creature — Elemental Rarity: Rare Cost: {2}{G}{G}{G}{G} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking

return that exiled card to the battlefield under its owner's control tapped with the noted number and kind of counters on it

Simulacrum deals damage to target creature you control equal to the damage dealt to you this turn

transform Legion's Landing

Underground River [Fifth Edition] Green "The Knowledge Pool knowsSet: Fifth Edition Type: Land Rarity: Rare {T}: Add {C}. {T}: Add {U} or {B}. Underground River deals 1 damage to you.