Boneblades

2nd-level necromancy

Casting Time: 1 action

Range: Touch

Components: V, S, M (a piece of bone whittled into a blade)

Duration: 1 minute The target creature sprouts long, sharp spurs of bone from its body. At the start of each of its turns, the target automatically deals 2d6 piercing damage to any creature it has grappled, or that has grappled the target.

At Higher Levels. When you cast this spell using a spell slot of 3rd or higher, the damage dealt increases by 1d6 for each slot level above 2nd.