Sehanine's Blessing (5e Spell)
From D&D Wiki
|Casting time:||1 action|
|Range:||Self (45-foot radius)|
|Components:||V, S, M (The Moonlight)|
|Duration:||Concentration, up to 1 minute|
Upon feeling the moon's rays on his skin, the caster releases a pulse of cold energy that heals your allies in 8d6 in an area of 30 feet of radius around the caster and repeats this effect for the duration of the spell.
Any creature that enters the effect area performs a constitution check, DC (10 + proficiency bonus + wisdom modifier), the creature that fails takes 2d6 cold damage.
Those who approach up to 15 feet can be repelled by a strong breeze if they fail a strength saving throw, DC (10 + proficiency bonus + wisdom modifier), if they fail they will be pushed out of the effect of magic and take 4d6 cold damage.
This spell can last for another 30 seconds by sacrificing two spell slots per spell level below 5th.