Mnemonic Concentration

Subclass featureValdaSpire24Extras2014Wizard

When you fail a Constitution saving throw to maintain Concentration on a spell, you take a Reaction to succeed on the saving throw instead. When you do so, you un-prepare a Wizard spell of your choice that you have prepared. You can't use this feature to un-prepare a spell that you always have prepared.

Raw data

{
  "name": "Mnemonic Concentration",
  "level": 10,
  "__prop": "subclassFeature",
  "header": 2,
  "source": "ValdaSpire24Extras",
  "entries": [
    "When you fail a Constitution saving throw to maintain {@status Concentration|XPHB} on a spell, you take a {@variantrule Reaction|XPHB} to succeed on the saving throw instead. When you do so, you un-prepare a Wizard spell of your choice that you have prepared. You can't use this feature to un-prepare a spell that you always have prepared."
  ],
  "className": "Wizard",
  "classSource": "XPHB",
  "subclassSource": "ValdaSpire24Extras",
  "subclassShortName": "Protomancer"
}