Arcane Undertaker
Source: Arcana Unleashed
Origin Feat
You gain the following benefits.
Cantrip. You learn one Cleric or Wizard cantrip of your choice. The cantrip must be from the Necromancy school. Intelligence, Wisdom, or Charisma is your spellcasting ability for this spell (choose when you select this feat).
Knowledge from the Dead. When you make an Intelligence (History) or Wisdom (Medicine) check, you can roll 1d4 and add the number rolled to the ability check.
Understanding of Death. When you take the Help action to stabilize a creature with 0 Hit Points, you gain Heroic Inspiration. Once you use this benefit, you can’t use it again until you finish a Long Rest.