Emissary of Grudges

Emissary of Grudges

Creature - Efreet | Power/Toughness: 6 / 5 (CMC 6)
Flying, haste
As Emissary of Grudges enters the battlefield, secretly choose an opponent.
Reveal the player you chose: Choose new targets for target spell or ability if it's controlled by the chosen player and if it targets you or a permanent you control. Activate only once.