Rika, Protective Spirit

Partner with Yuta, Copier of Techniques
Flying, Menace

Storage — {b/r}{r/g}: Exile target Technique card from
a graveyard and put a Kopi counter on it

Cursed Energy Blast — Rika's power is equal to the number of cards you exiled with a Kopi Counter on them

When you cast a spell from exile, scry 2, draw a card, then mill a card.