Deekah, Fractal Theorist (SOC-193) [Commander: Secrets of Strixhaven]

Magecraft — Whenever you cast or copy an instant or sorcery spell, create a 0/0 green and blue fractal creature token. Put X+1/+1 counters on it, where X is that spell's mana value.


3U: Target creature token can't be blocked this turn.