Sphere of Annihilation [Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease Promos] Forest unless you sacrifice an Island

unless you sacrifice an Island

you may put a quest counter on Quest for Pure Flame

Then exile it

the player sacrifices two creatures

They spawn from shadow

Sphere of Annihilation [Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease Promos] Forest unless you sacrifice an IslandSet: Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease Promos Type: Artifact Rarity: Rare Cost: {X}{B} Sphere of Annihilation enters the battlefield with X void counters on it. At the beginning of your upkeep, exile Sphere of Annihilation, all creatures and planeswalkers with mana value less than or equal to the number of void counters on it, and all creature and planeswalker cards in graveyards with mana value less than or equal to