pf2e.fyi
From Pathfinder Society Scenario #6-13: All That Glitters, which isn't enabled.

Origami Cockroach

CREATURE 1
Perception +7; darkvision
Skills Acrobatics +8, Stealth +6 (+10 when among papers)
Str +1, Dex +3, Con +0, Int -4, Wis +2, Cha +2

AC 16; Fort +4, Ref +11, Will +7
HP 19

Speed 20 feet, fly 20 feet
Melee Paper Cut +7 (agile, finesse), Damage 1d6+1 slashing
Skitter

The origami cockroach flies up to its speed toward a creature. If the creature is larger than it, the origami cockroach enters its space and gains cover, skittering about the target. This cover lasts until it or the target moves, causing them to cease sharing a space.

Pathfinder Society Scenario #6-13: All That GlittersORC