pf2e.fyi
From Pathfinder Dark Archive (Remastered), which isn't enabled.

Ghostly Shift

CANTRIP 3
UNCOMMONCANTRIPCONCENTRATEPSYCHIC
Cast
Range 30 feet
Targets 1 creature
Duration sustained up to 1 minute

Your body becomes insubstantial as you partially phase out. You gain resistance 2 to all damage (except force).

Spell Effect: Ghostly Shift

Heightened (+2) The resistance increases by 1.
Pathfinder Dark Archive (Remastered)ORC