
Thus, if I wanted my Faerie Dragon Familiar to know Color Spray instead of Grease, or Detect Magic instead of Open/Close, that ought to be possible. To me, this implies that the Faerie Dragon's list of spells known is capable of being determined at the time of 'creation', and isn't fixed across all creatures of the type. Specifically, the Faerie Dragon is explicitly called out as casting spells as a 3rd-level sorcerer. Notably, it's unusual because unlike all of the other available options, the Faerie Dragon has a list of Spells in addition to it's Spell-Like Ability. The Faerie Dragon bestiary entry is unusual among monsters eligible to be Improved Familiars.
