Kaitlin, the Witch Queen

Partner with Richard, Vampire Lord (When this creature enters the battlefield, target player may put
Richard, Vampire Lord into their hand from their
library, then shuffle.)
This creature gains First Strike and Deathtouch
so long as you control Richard, Vampire Lord.
When you draw a card, gain 2 life.
{x}{u/b}: Create X 1/1 blue and black Cat creature
tokens with haste.