Bowels of the Forest

When casting Bowels of the Forest the caster must thrust their hands in the ground. From which roots of the long perished Cherri tree, its blackened roots wrapping around the caster's legs. This binds the caster, however when they chant "I call forth thy Bowls" massive blackened Cherri roots wrap around any designated targets in a 30ft radius. These roots set any who fail their DC (DEX 18) to the grappled status and inflict 1d4 piercing damage per turn entrapped. The entrapped creature can attempt another DEX check to escape with a DC of 18, if not they're still entrapped.