Summon Draconic Legion
You momentarily summon an army of powerful dragons that unleash annihilating blasts as they descend upon your location. These dragons act as one and collectively occupy the space of a Gargantuan creature. They have a fly Speed of 100 feet. When you Cast this Spell, choose whether it summons chromatic or metallic dragons.
Arrive (evocation) Energy Annihilation The draconic legion breathes out two blasts of energy: a 120-foot line and a 60-foot cone that can't overlap. Each creature in either of the areas takes 10d8 damage (basic Reflex save). The dragons choose the damage type of each breath weapon, depending on the category of dragons summoned. Chromatic dragons can choose cold, fire, or poison for the cone and acid or electricity for the line; metallic dragons can choose cold or fire for the cone and acid, electricity, or fire for the line.
Depart Draconic Whirlwind The draconic legion strikes with fury, dealing 9d8 slashing damage (basic Reflex save) to all enemy creatures in its location or within 20 feet.
Traits
An action with this trait requires a degree of mental concentration and discipline.
A spell with the incarnate trait is similar in theme to spells that summon creatures, but it doesn't conjure a minion with the summoned trait. Instead, when summoned, the incarnate creature takes its Arrive action when you finish Casting the Spell. At the end of your next turn, the incarnate creature can either Step, Stride, or take the action for another movement type it has (such as Climb or Burrow), and then takes its Depart action. The spell then ends. The names of specific Arrive and Depart actions are listed in italics after the word “Arrive” or “Depart” respectively, along with any traits. A creature summoned by an incarnate spell acts in your interests, directs its effects away from you and your allies as much as possible, and might listen to your requests, but ultimately makes its own decisions. If the spell indicates that the incarnate makes a decision, the GM determines what the incarnate would do. It might even become more inclined to do precisely as you wish over multiple summonings. The incarnate is not fully a creature. It can't take any other actions, nor can it be targeted or harmed by Strikes, spells, or other effects unless they would be able to target or end a spell effect (such as dispel magic). It has a size for the purposes of determining its placement for effects, but it doesn't block movement. If applicable, its effects use your spell DCs and spell attack roll modifier.
You must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.