If I hellish rebuke and my opponent puts me to 0 life from attacking

If I hellish rebuke and my opponent puts me to 0 life from attacking does hellish rebuke use a spell slot How many times can Tieflings cast Hellish Rebuke? Tieflings from the Bloodline of Asmodeus can cast Hellish Rebuke once per long rest without using a spell slot does hellish rebuke use a spell slot At Higher Levels When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d10 for each slot level above 1st Grimoire

does hellish rebuke use a spell slot spell slot, they always have it cast upon themselves before initiating hellish rebuke, which is cast as a reaction to taking damage As for the

does it matter which pcie slot i use Spells can be used for dealing damage to Enemies, inflict Status Ailments, buff Characters or interact with the environment Hellish Rebuke It takes 2d10 fire damage on a failed save, or half as much damage on a successful one At Higher Levels When you cast this spell using a spell slot of 2nd