Witchwarper

Charisma, Dexterity, and Intelligence.

Light armor (item level = CR), small arm (item level = CR), basic melee weapon (item level = CR – 1), and two grenades (item level = CR – 1).

Spells must come from the witchwarper spell list.

Because an NPC spellcaster doesn’t receive the same number of spell slots as a PC spellcaster at higher CRs, a witchwarper NPC only expends spell slots to power their infinite worlds ability for spell levels at which they receive specific numbers of spell slots per day. For spell levels they can cast at will or don’t have listed, the NPC effectively has three spell slots of each level that can only be used to power their infinite worlds ability. For example, a CR 10 witchwarper NPC effectively has three 2nd-level spell slots and three 1st-level spell slots for their infinite worlds ability.