Wood golems have resistance to cold, electricity, acid, and piercing damage. These attacks do only half the rolled damage, rounded down, to a minimum of one point of damage. A wood golem's enchantment prevents it from decaying/rotting.
These golems typically stand five feet in height and weigh about three hundred fifty pounds. A wood golem that is destroyed will slowly pull itself back together over the next two turns — unless it received a majority of damage from a magical slashing/hacking weapon, magical fire, or was disintegrated. Alternatively, if dispel magic succeeds against the golem before, during, or immediately after combat, it will not reintegrate itself.