Are you tired of Serana resurrecting every sorry bandit, cultist, and chicken that crosses your path?  Tired of leaving behind ash piles everywhere you go?  This mod resolves these issues and adds additional spells to Serana's repetoire, all at your discretion.  The following is a list of options and the levels that they will be available.  Each option can be toggled on/off at will, so long as Serana is not in combat.

Enable Necromancy
Raise Zombie (1-19), Reanimate Corpse (20-37), Revenant (38+)
Default: True

Enable Gargoyle
Conjure Gargoyle (1+)
Default: False

Gargoyle Skin
Change the appearance of Serana's Gargoyle (Default, Brute, Sentinel)
Default: Default

Enable Soul Cairn
*Unlocked upon completion of Beyond Death*
Conjure Boneman (1-19), Conjure Mistman (20-47), Conjure Wrathman (48+)
Default: False

Enable AOE Spells
Ice Storm (48+), Chain Lightning (48+)
If False: Thunderbolt (48+), Icy Spear (48+)
Default: True

Serana will use her level-appropriate Vampiric Drain spell if she is a vampire.  She will also learn Ice Spike (1+) and Lightning Bolt (28-47).

This mod also removes Serana's Necromancy perk.  This perk could sometimes cause her summoned or revived NPCs to hang out for an absurdly long time.  With this mod, the new summons will last about a minute, which feels more natural and should cover a good portion of the battle without making her overpowered.

Have a spell to suggest?  Let me know!