As two actions, you call forth an air elemental which appears in an unoccupied space that you can see within 10 meters. The elemental is an air elemental companion, using 2 resources. The creature has no mana or stamina dice, but you can infuse it with mana, psi, or stamina dice by expending mana up to your mana limit or psi up to double your mana limit. For each mana or 2 psi you expend, the elemental gains 1 mana or 2 stamina dice. The elemental is friendly to you and your companions, and it disappears when it drops to 0 health or when the spell ends.
When you cast the spell—and once on on each of your turns thereafter as an action—you can mentally command any creature you animated with this spell if the creature is within 50 meters of you (if you control multiple creatures, you can command any or all of them at the same time, issuing the same command to each one). You decide what actions the creature will take and where it will move during its next turn, or you can issue a general command, such as to guard a particular chamber or corridor. If you issue no commands, the creature only defends itself against hostile creatures. Once given an order, the creature continues to follow it until its task is complete.
You can use an additional resource for each additional mana expended.
You can expend 2 additional mana to call forth another elemental.
Invisible Stalker. You can expend 2 additional mana to summon an invisible stalker instead of an air elemental.
An invisible stalker is an air elemental that has been summoned from its native plane and transformed by powerful magic. Its sole purpose is to hunt down creatures and retrieve objects for its summoner. When it is defeated or the magic that binds it expires, an invisible stalker vanishes in a gust of wind.
Directed Hunter. When an invisible stalker is created, it stays at its summoner’s side until it is given a task to perform. If an assignment doesn’t involve hunting down and slaying a specific creature or recovering an object, the magic that created the invisible stalker ends and the elemental is released. Otherwise, it completes the task, then returns to its summoner for more commands, forced to serve until the magic that binds it expires. If its summoner dies in the interim, the invisible stalker vanishes after completing its task. An invisible stalker is an unwilling servant at best. It resents any undertaking assigned to it. A mission that requires significant time might drive the invisible stalker to pervert the intent of a command unless it is worded carefully.