The Great Henge [Throne of Eldraine] Portal Underground River deals 1 damage

Underground River deals 1 damage to you

The same is true for artifacts and enchantments

(When a creature with undying dies

−9: You get an emblem with "Whenever you cast a spell

000 Wei by leaving the city gates open and calmly playing the zither

The Great Henge [Throne of Eldraine] Portal Underground River deals 1 damageSet: Throne of Eldraine Type: Legendary Artifact Rarity: Mythic Cost: {7}{G}{G} This spell costs {X} less to cast, where X is the greatest power among creatures you control. {T}: Add {G}{G}. You gain 2 life. Whenever a nontoken creature enters the battlefield under your control, put a +1 +1 counter on it and draw a card.