You gain the following benefits.
When you roll damage for an Opportunity Attack, you can roll the damage dice twice and use either roll against the target.
If you have Heroic Inspiration when you roll Initiative, you can expend it to give yourself and your allies Advantage on that Initiative roll.
{
"name": "Zhentarim Ruffian",
"page": 38,
"__prop": "feat",
"source": "FRHoF",
"entries": [
"You gain the following benefits.",
{
"name": "Exploit Opening",
"type": "entries",
"entries": [
"When you roll damage for an {@action Opportunity Attack|XPHB}, you can roll the damage dice twice and use either roll against the target."
]
},
{
"name": "Family First",
"type": "entries",
"entries": [
"If you have {@variantrule Heroic Inspiration|XPHB} when you roll {@variantrule Initiative|XPHB}, you can expend it to give yourself and your allies {@variantrule Advantage|XPHB} on that {@variantrule Initiative|XPHB} roll."
]
}
],
"category": "O"
}