pf2e.fyi
From Pathfinder Beginner Box: Secrets of the Unlit Star, which isn't enabled.

Scythe Blades (BB)

HAZARD 4
Stealth +13
Description Two blades, each hidden in a 15-foot-long ceiling groove, are both connected to a trip wire.

Disable DC 21 Thievery to disable each blade.

AC 21; Fort +12, Ref +8
Hardness 11, HP 44 (BT 22); Immunities critical hits

Falling Scythes (attack)

When the trip wire is pulled or severed, both blades swing down, each one attacking all creatures under the ceiling grooves. The trap makes a melee attack with each blade with +17 to each attack roll. There's no multiple attack penalty on these attacks. On a hit, a blade deals 2d12+4 slashing damage. On a critical hit, the damage is doubled plus 6 extra damage.

Melee Scythe +17, Damage 2d12+4 slashing

No multiple attack penalty

Pathfinder Beginner Box: Secrets of the Unlit StarORC