Nyx Lotus (Promo Pack) [Theros Beyond Death Promos] Demon the Sorcerer's cry rang out:

the Sorcerer's cry rang out: "Let no bird fly

During your Main Phase: You can destroy 1 monster your opponent controls

This card cannot attack during the turn it is Normal or Special Summoned

When this card is Normal or Special Summoned from the hand

that monster you control gains 2000 ATK and DEF during that damage calculation only

Nyx Lotus (Promo Pack) [Theros Beyond Death Promos] Demon the Sorcerer's cry rang out:Set: Theros Beyond Death Promos Type: Legendary Artifact Rarity: Rare Cost: {4} Nyx Lotus enters the battlefield tapped. {T}: Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)