From Pathfinder Impossible Magic, which isn't enabled.

Verdant Buckler

ITEM 8

MAGICAL

Price 450 gp

Bulk L

AC Bonus +1

Hardness 6

HP 24

BT 12

This large wooden buckler (Hardness 6, HP 24, BT 12) is alive with creeping vines and mossy growths that shift in the air almost imperceptibly.

Activate—Grasping Vines (concentrate, plant)

Frequency once per day

Trigger You use the verdant buckler to Shield Block a melee Strike

Effect The attacking creature must succeed at a DC 24 Reflex save or be Grabbed by the shield's animated vines (Restrained on a critical failure). The affected creature is grappled or restrained for 1 round, until it Escapes, or you move, whichever comes first.

Pathfinder Impossible MagicORC