Chains of Oblivion

Choose one creature you can see within range. Chains of flame and brimstone erupt from the earth entangling the creature. The target must succeed on a Strength saving throw, or its movement speed (if any) is reduced to 0 feet for the spell’s duration. An airborne creature affected by this spell abruptly descends at 60 feet per round until it reaches the ground or the spell ends. The creature can make the saving throw at the end of its turn, if it fails, it takes 1d8 fire damage.