炼金油膏 5gp cmd+5持续4小时，中体型用一次小体型用2次感觉已经够便宜了
搏击油膏涂1分钟生效10分钟有点难用。
油腻术+10cmd
以上都是润滑不知道会不会有gm觉得要取高。
《怪物猎人手册》里面有个战斗专长，没有精通擒抱的怪物使用攫抓能力时可以借机并扣掉伤害+5的cmb，前排菜刀有千招可以看情况切出来。
Resisting Grappler (Combat)
Source Monster Hunter's Handbook pg. 7
You are especially adept at fighting off the grabbing appendages of aberrations and other tentacled horrors.
Prerequisites: Dex 13.
Benefit: When a creature hits you with a melee attack and attempts to use the grab ability, it provokes an attack of opportunity from you unless it has the Improved Grapple feat. If you hit the opponent with your attack, treat the damage you deal as 5 higher when calculating the penalty on the attacker’s combat maneuver check to grapple you.
Normal: Creatures using the grab ability does not provoke attacks of opportunity.