You can add half your Proficiency Bonus (round down) to any saving throw you make that doesn't otherwise use your Proficiency Bonus.
Multidiscipline
Raw data
{
"name": "Multidiscipline",
"level": 10,
"__prop": "subclassFeature",
"header": 2,
"source": "ValdaSpire24",
"entries": [
"You can add half your {@variantrule Proficiency|XPHB|Proficiency Bonus} (round down) to any saving throw you make that doesn't otherwise use your {@variantrule Proficiency|XPHB|Proficiency Bonus}."
],
"className": "Warmage",
"classSource": "ValdaSpire24",
"subclassSource": "ValdaSpire24",
"subclassShortName": "Pawns"
}