
This artifact enters with X void counters on it.
At the beginning of your upkeep, exile this artifact, 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 the number of void counters on it.
Sphere of Annihilation has 6 printings, first in Adventures in the Forgotten Realms (2021). EDHREC ranks it #20,787 among Commander cards. It appears most in The Ruinous Wrecking Crew decks (1 on EDHREC). It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.