Sonic Dragon

For effects targeting creatures by type, disintegrator dragons count as both dragons and constructs (whichever allows an ability to affect them for abilities that affect only one of those types, and whichever is worse for abilities that affect both types). They receive a +2 racial bonus to saving throws against disease, mind-affecting effects, and poison unless those effects specifically target constructs. Additionally, they’re protected from environmental effects as if wearing armor (of an item level equal to the dragon’s CR) with its environmental protection active.

Any creature that takes damage from a sonic dragon’s breath weapon or sonic howlitzer (see below) is off-target until the end of its next turn as its ears quiver and ring from the sonic blasts. If a sonic dragon critically hits a creature with their sonic howlitzer or a creature rolls a natural 1 on its saving throw against the sonic dragon’s breath weapon, the creature becomes deafened for 2d10 minutes and is knocked prone (or off-kilter if it’s in zero gravity), unless it succeeds at a Fortitude saving throw.

As a ranged attack, a sonic dragon can unleash blasts of sonic energy from their mouth. This attack targets EAC, deals sonic damage, and has a range increment equal to their breath weapon’s maximum range. If a sonic dragon is CR 7 or higher, attacks with the sonic howlitzer benefit from sonic resonance (as the soldier gear boost).