Mortimer's Handeemen

They have sewn a living talking puppet on to your hand, sewn your mouth shut and put a black bag on your head that you can see through.

Expanded Spell List

Mortimer's Handeemen 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.

Mortimer's Handeemen Expanded Spells

Spell Level	Spells
1st	Color Spray, Hideous Laughter
2nd	Calm Emotions, Enlarge/Reduce
3rd	Haste, Spirit Guardians
4th	Dominate Beast, Faithful Hound
5th	Animate Objects, Dominate Person

Puppet possession

Whenever you want you possess the hand puppet and can interact with anything the puppet's hands can but your human body cannot move by itself.

Summon sock puppet

Starting at 6th level, you can call on your patrons to send a sock puppet monster to you till the end of the encounter.

Once you use this feature, you can’t use it again until you finish a short or long rest.

Call Rosco

Starting at 10th level, Reily sends Rosco to aid you for either the next 2 encounters or 3 hours passage. He has the stats of a dire wolf.

Puppetification

Starting at 14th level, when a creature will die, you can use this feature to try to transform the target into a hand puppet, it does a DC 17 WIS saving throw. If it was unwilling it does so with advantage. An unwillingly made puppet is completely put under your control.

Once you use this feature, you can’t use it again until you finish a long rest.