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Deekah, Fractal Theorist
PLST · The List #C21-26 · Rare · released 2026-11-09
{4}{U}
Legendary Creature — Human Wizard
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.
{3}{U}: Target creature token can't be blocked this turn.
Deekah, Fractal Theorist is a rare blue creature from The List (2026). It has been printed 5 times across 4 sets, from 2021 to 2026. Recent market prices range from $0.28 to $4.24 depending on printing and finish. It is legal in Legacy, Vintage, Commander and Oathbreaker.
Format legality
Where you can play Deekah, Fractal Theorist in sanctioned and popular formats.
StandardNot legal
PioneerNot legal
ModernNot legal
LegacyLegal
VintageLegal
CommanderLegal
PauperNot legal
OathbreakerLegal
HistoricNot legal
BrawlNot legal
Penny DreadfulNot legal
All printings (5)
Prices range from $0.28 to $4.24 across finishes. Cheapest printing: Secrets of Strixhaven Commander at $0.28.
| Set | No. | Rarity | Price | Foil |
|---|---|---|---|---|
| Commander 2021 | 353 | Rare | $4.24 | — |
| Commander 2021 | 26 | Rare | $1.73 | — |
| Magic Online Promos | 90040 | Rare | — | — |
| Secrets of Strixhaven Commander | 193 | Rare | $0.28 | — |
| The List This page | C21-26 | Rare | — | — |
More from The List
Rulings
Official rulings from Wizards of the Coast (4).
- 2021-04-16If an effect creates a copy of an instant or sorcery spell, this will also cause the magecraft ability to trigger.
- 2021-04-16Each magecraft ability has a different effect, although they all have the same trigger condition, whenever you cast or copy an instant or sorcery spell.
- 2021-04-16If an effect creates multiple copies of an instant or sorcery spell, magecraft abilities trigger once for each copy created by the effect.
- 2021-04-16Some effects instruct you to copy an instant or sorcery card in a zone other than the stack. These copies do not cause magecraft abilities to trigger. However, most effects that do this also allow you to cast the copy, and casting the copy will cause magecraft abilities to trigger.
Frequently asked questions
Is Deekah, Fractal Theorist legal in Commander?
Yes — Deekah, Fractal Theorist is legal in Commander (EDH).
What formats is Deekah, Fractal Theorist legal in?
Deekah, Fractal Theorist is legal in Legacy, Vintage, Commander and Oathbreaker.
How many times has Deekah, Fractal Theorist been printed?
Deekah, Fractal Theorist has been printed 5 times across 4 sets, from 2021 to 2026.
What is the cheapest printing of Deekah, Fractal Theorist?
The cheapest printing is Secrets of Strixhaven Commander (#193) at about $0.28.
Who illustrated Deekah, Fractal Theorist?
This printing of Deekah, Fractal Theorist was illustrated by Donato Giancola.