For each wound that the bearer suffers (after saves, etc, but before any multiple wounds are calculated) roll a D6. On a 4+ the wound is transferred to any friendly model within 4" of the bearer's choosing If inflicted in combat, these wounds will still count for combat resolution. This second model may not make any Armour save or Ward save to avoid this automatic wound. If there is no friendly model within range, then the Collar of Shapesh has no effect.