Choose one skill you are proficient with. You gain an [expertise die](https://a5e.tools/node/77 "Click to view a local node.") on checks made using the chosen skill.  In addition, you gain [advantage](https://a5e.tools/node/130 "Click to view a local node.") on ability checks made to prepare an ambush. #adventuringTricks #skillBonus #ambushBonus