Infernal Denizen

Creature — Demon

At the beginning of your upkeep, sacrifice two Swamps. If you can't, tap this creature, and an opponent may gain control of a creature you control of their choice for as long as this creature remains on the battlefield.

: Gain control of target creature for as long as this creature remains on the battlefield.

Power / Toughness: 5 / 7

Infernal Denizen is on the reserved list, which means WOTC has self-imposed restrictions from making functional reprints of this card.