When you take damage, you can take a Reaction to give yourself Resistance to that damage and any other damage of the same type until the end of the current turn.
Superior Hunter's Defense
Raw data
{
"name": "Superior Hunter's Defense",
"page": 127,
"level": 15,
"srd52": true,
"__prop": "subclassFeature",
"header": 2,
"source": "XPHB",
"entries": [
"When you take damage, you can take a {@variantrule Reaction|XPHB} to give yourself {@variantrule Resistance|XPHB} to that damage and any other damage of the same type until the end of the current turn."
],
"className": "Ranger",
"classSource": "XPHB",
"basicRules2024": true,
"subclassSource": "XPHB",
"subclassShortName": "Hunter"
}