The reason for this Mod..
I always liked the idea of summoning servants. Now I made this for my personal taste and I thought.. why shouldn't I share it?

This mod adds 4 spells in a Box in the Riverwood Trader. Upstairs, you can't miss it.
The spells are
-Panic : Well, simply a Fear for almost all levels with the addition of some damage.
-Triumvirate of Death: Summons three Flame Atronarchs that last for... well.. till they die.
-Hellfire: A fireball that makes its targets suffer a sweet burn.
-ConjureSkeletons : This one may look a bit overpowered in early levels. It summons a group of 5 Skeletons.
 2x Boneman
 2x Wrathman
 1x Mistman

[Note] Please note that the summon spells need the new "The Last Gift"-Perk. An altered version of the Conjuration Level 100 Perk "Twin Souls"
[Note] Also note that this spells are made for late game. That makes them look OP at lower levels/difficulties.

You may also want to take a look at EnaiSiaion's "Summermyst- Enchantments of Skyrim"
http://www.nexusmods.com/skyrimspecialedition/mods/6285/?

It has an enchantment that improves your minions. It is NOT required.