The drow favored consort—emphasis on “favored”—is not just arm candy but also an adviser with advanced arcane abilities. While the favored consort occupies a privileged place in drow society, it’s not part of the ruling hierarchy; it’s still effectively a second-class citizen, high-status only as second-class citizens go. One likely upshot of this is that it’s not going to share the zealotry of broader drow society. Unlike, say, a drow inquisitor, which has an example to set and will fight to the death in the line of duty, a drow favored consort is quite keen to preserve its existence, which is probably the only reason it took the job of favored consort in the first place.
The recurring Perception-Stealth proficiency combo is here, along with the drow-standard long-range darkvision, Fey Ancestry and Innate Spellcasting. All its ability scores are well above average, but in particular, its Dexterity is extraordinary, and its Intelligence and Charisma are exceptional. Because its Dex is higher than its mental abilities, we have an interesting hybrid of long-range spellcaster, sniper, and shock attacker, and we should look for ways in which the favored consort can easily slip into and out of melee. Its advanced proficiency in Acrobatics and Athletics may help with that; we’ll see.
Looking over its extensive list of spells for mobility enhancements, we find only two: haste and misty step. Haste requires concentration—and this is interesting, because the drow favored consort is one of very few high-level spellcasting monsters I’ve looked at that aren’t heavily laden with concentration-required spells. In fact, aside from mage hand and its innate spells, the only other two I find are gust of wind and Otiluke’s resilient sphere. So there’s very little reason for the favored consort not to cast haste right out of the gate, unless it has a specific reason to want to trap an enemy with resilient sphere—maybe its priestess has commanded it—or is being blitzed by melee fighters and needs to throw on some mage armor. (A favored consort that has reason to anticipate a combat encounter will always have cast this spell already, putting it one 1st-level spell slot down.) However, the favored consort may not necessarily cast haste on itself—not if there’s a drow shadowblade, house captain or elite warrior in its group, or perhaps a yochlol already on the scene. (more…)