The elven storm druid has advantage on Saving Throws against being Charmed, and magic can’t put the elven storm druid to sleep.

While there are six other elven storm druid aboard an Elven Pirate Hunter ship together, they can each cast the following spells from the druid’s spell list but must share the spell slots among themselves:

• 3rd level (3 slots): call lightning

• 8th level (1 slot): control weather

For casting these spells, each elven storm druid is a 12th-level spellcaster that uses Wisdom as its spellcasting ability. The spell save DC is 12 + the elven storm druid’s Wisdom modifier, and the spell attack bonus is 4 + the elven storm druid’s Wisdom modifier.

Elves don’t need to sleep. Instead, they meditate deeply, remaining semiconscious, for 4 hours a day. (The Common word for such meditation is “trance.”) While meditating, it can dream after a fashion; such dreams are actually mental exercises that have become reflexive through years of practice. After resting in this way, it gains the same benefit that a human does from 8 hours of sleep.