You draw in entropic energy from willing creatures within a 10-foot radius. Each willing creature can choose to transfer any amount of their Entropy Score (ES) to you. For each ES absorbed, you take 1d6 necrotic damage, which cannot be reduced or prevented. Your own Entropy Score increases by the total ES absorbed, while the contributing creatures reduce their ES accordingly.

At Higher Levels:

When you cast this spell using a spell slot of 5th level or higher, the radius increases by 5 feet for each slot level above 4th.

"She wants to feel just like the dead"