Infinite Expanse of Bluest Heaven

An illusion of a limitless expanse with an impossibly blue sky makes all within feel the sensation of falling... forever. The vision appears in a within 100 feet. The illusion lasts until the end of your next turn, but you can Sustain it up to 1 minute. Using this impulse again ends any previous one. Each creature in the area or that later enters it must attempt a save against your class DC. Creatures with the air trait are immune. Any effect of the illusion ends for a creature as soon as it leaves the illusion's area or the impulse ends, and the creature then becomes temporarily immune for 1 hour.

Critical Success The creature is unaffected.

Success The creature is .

Failure The creature is off-guard. It is from the illusory sky but is also disoriented; any time it uses an action to attempt to flee, it must succeed at a or flee to a space that's still within the illusion. The GM determines where the creatures ends up, but the creature can't stay stationary if it's able to move.