
As this enchantment enters, choose an opponent.
At the beginning of your upkeep, remove all vortex counters from this enchantment.
At the beginning of the chosen player's upkeep, this enchantment deals 3 damage to that player unless they pay {1} for each vortex counter on this enchantment.
{X}: Put X vortex counters on this enchantment. Activate only during your upkeep.
Energy Vortex has 1 printing, first in Mirage (1996). EDHREC ranks it #29,010 among Commander cards. It has 1 official ruling.
Cards that show up in the same decks on EDHREC.