Grand Crescendo (Promo Pack) [Streets of New Capenna Commander Promos] 1 Tarnished Citadel deals 3 damage

Tarnished Citadel deals 3 damage to you

Reverse Type: Legendary Artifact — God // Legendary Artifact {T}: Target player loses 3 life unless they sacrifice a nonland permanent or discard a card

Thassa isn't a creature

Whenever you cast an instant or sorcery spell or activate an ability

Grand Crescendo (Promo Pack) [Streets of New Capenna Commander Promos] 1 Tarnished Citadel deals 3 damageSet: Streets of New Capenna Commander Promos Type: Instant Rarity: Rare Cost: {X}{W}{W} Create X 1 1 green and white Citizen creature tokens. Creatures you control gain indestructible until end of turn. The roar of applause drowned out the melee raging in the lobby.