Chain Heal

You send forth a gush of purifying waters at a target you can see within range. The target regains hit points equal to 1d8 + your spellcasting ability modifier. The gushing waters then jump to the nearest friendly target within 30ft of the original target, healing them for the same amount. Affects 5 total targets. 

If you cast this spell using a spell slot of 3rd level or higher, increase the healing done by 1d8 per slot level above 2nd.