Unicorns are a creature type concentrated largely in white and green, with common themes including life gain, +1/+1 counters, and blink. Dedicated Unicorn decks can therefore combine several overlapping value engines.
Emiel the Blessed repeatedly blinks creatures, while Lathiel distributes counters according to life gained. Good-Fortune Unicorn grows your other creatures as they enter, making token production another natural direction.
