From Pathfinder Impossible Magic, which isn't enabled.

Verdant Leaves (Major)

ITEM 14

Price 4000 gp

Usage held in 1 hand

Bulk L

The pages of this book are dried leaves in all colors of the seasons, their delicate veins spelling out incantations. It carries the earthy scent of a forest floor.

Activate—Nature's Resilience (concentrate, plant, wood)

Frequency once per day

Effect If your last action was to Cast a prepared Spell with the plant or wood trait, you imbue yourself with the strength of the natural world and obtain the effect of a 6th-rank Oaken Resilience spell.

Pathfinder Impossible MagicORC