Taking damage can't break your Concentration on Hunter's Mark.
Relentless Hunter
Raw data
{
"name": "Relentless Hunter",
"page": 121,
"level": 13,
"srd52": true,
"__prop": "classFeature",
"source": "XPHB",
"entries": [
"Taking damage can't break your {@status Concentration|XPHB} on Hunter's Mark."
],
"className": "Ranger",
"classSource": "XPHB",
"basicRules2024": true
}