Sanity's Secret Necrotic Spells

Spectral Hand

Cantrip, Self
1 Action
Concentration:
Up to 1 minute.

Increase the Reach of your spells by 3.

High Levels:
+1 Reach every 5 levels.

Withering Gaze

Cantrip, Single Target
2 Actions
Reach:
8.
Damage:+KEY.

On hit: Target is considered undead for 1 round.

High Levels:
+6 damage every 5 levels.
Utility

Ritual of Replenishment

Special
10 Actions
Concentration:
1 hour of precise uninterrupted incantation.
Reach:
6.

Every creature participating in the ritual gains the benefit of a safe rest.

The spell is fueled by life force. Too much to be supplied by the caster and therefore needs to be taken from sacrifices, rare magical materials (e.g. life crystals) or provided as part of a contract with powerful beings.