The “four elements” of air, earth, fire and water originated with the Greeks, but somewhere along the line, some Dungeons and Dragons writer must have read that jinn, in Arab myth, were supernatural beings of air and that efreets were supernatural beings of fire; decided that there had to be corresponding water and earth spirits, too; and shoehorned marids into the genies-of-water role, maybe because of the syllable mar-, which means “sea” in Latin. In Arabic, however, مارد mārid means “defiant” or “rebellious,” and it’s used to describe all sorts of troublemaking creatures, including not only certain genies but demons and giants as well.
The D&D marid, like its fiery cousin, the efreet, is a brute fighter with extraordinarily high Strength and Constitution but also extraordinarily high mental attributes. Like jinn, marids have proficiency in Dexterity, Wisdom and Charisma saving throws along with a Constitution high enough to make saving throws easily without proficiency, so they’ll have little to fear from spellcasters.
The marid’s equivalent of a jinni’s Create Whirlwind and an efreet’s Hurl Flame is Water Jet, a linear, guaranteed-damage attack that can push enemies away and knock them prone. Based on this feature’s 60-foot range, there’s not much reason to expect it to affect more than two creatures at once (based on the “Targets in Areas of Effect” table on page 249 of the Dungeon Master’s Guide), and since the marid can always position itself to line up any two opponents in its sights, is there any reason for it not to use this feature again and again? (more…)