Devouring Tendrils

You stretch out your fingers and from them 3 fanged snake like creatures made of roots come out to attack your foes dealing 1d8, if a creature hit by one of these tendrils would be downed the caster gains 1d10 hit points

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d8 for each slot level above 2nd.