Friends on the Otherside

Expanded Spell List

The Fiend lets you choose from an expanded list of spells when you learn a warlock spell. The following spells are added to the warlock spell list for you.

1  -   Unseen Servant, False Life

2 -    Ray of Enfeeblement, Gentle Repose

3 -   Revivify, Animate Dead

4 -  Divination, Phantasmal Killer

5- Contagion, Raise Dead

Friends from the other side

As a bonus action you can call your friends from the other side to come aid you. You summon a number of creatures up to your CHA modifier (minimum of 1). The creatures should be from the undead monster list and the total CR of the creatures summoned cannot be greater than your level on this class divided by 4 rounded down.

The undead share your initiative and in their turn will automatically perform attack actions against the closer enemy, you can spend your bonus action to command the whole group of summons to do a specific action (even if you are aiming to just one, the command will reach the whole group, as casting a spell). Then the group will perform this action if possible, otherwise will continue with the last action commanded or attacking the closest enemy.

You have two uses and these will refresh after a short or long rest. The summoned undead will remain on your side until destroyed or an ammount of hours equal to your level on this class divided by 4 rounded down. If you use this action while having a summoned group, the current group will be reduced to dust to give place to the new summons.

 

Eldritch Corruption

You channel your eldritch energy into the dark flow to gather necrotic forces. When you use your eldritch blast you can choose to aim it to your summoned undeads (friends from the other side or regular undead) if you hit, you heal the targeted undead an ammount of points equal to the damage dealt, once an undead was restored by this, the same undead cannot be targeted with this effect until you finish a short or long rest.

Undying Bond

Your bond with the other side becomes greater than ever, starting at level 6, your undead army have advantage against turn undead and will use your WIS and CHA modifiers for any saving throw that require it.

Also you can absorb the necrotic energy from your army to heal yourself, an ammount of times equal to your CHA modifiers you can target one of your own undead, consuming it and healing yourself for an ammount of life equal to your level in this class + your CHA and CON modifiers. You regain your uses after you finish a long rest.

Master of Death

Starting at level 14th all your undead gain pack tactics and temporary heal points equal to your level on this class + your CHA  modifiers.