The Grimoire is operated by DiceBard.com, Dice Bard has everything you need to play 5e... as long as all you need to play 5e is dice.

Mass Cure Wounds 5th level conjuration

Casting Time: 1 action

Range: 60 feet

Components: V, S

Duration: Instantaneous

Tags: bard cleric druid level5 conjuration

A wave of healing energy washes out from a point of your choice within range. Choose up to six creatures in a 30-foot-radius sphere centered on that point. Each target regains hit points equal to 3d8 + your spellcasting ability modifier. This spell has no effect on undead or constructs.

At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the healing increases by 1d8 for each slot level above 5th.

You can find more information on this spell in: PHB.258