Nyx Lotus [Theros Beyond Death Prerelease Promos] Dark[×2] Blue spells you cast cost

Blue spells you cast cost {1} less to cast

Set: XY: Generations Type: Fire Rarity: Promo Retreat cost: Colorless

Whenever you tap a land for mana

Set: Limited Edition Alpha Type: Instant Rarity: Common Cost: {G} Target creature gets +3/+3 until end of turn

As Overgrown Tomb enters the battlefield

Nyx Lotus [Theros Beyond Death Prerelease Promos] Dark[×2] Blue spells you cast costSet: Theros Beyond Death Prerelease 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.)