# 2021 Magic: The Gathering Magic Online Promos #90040

> Deekah, Fractal Theorist is a Magic: The Gathering trading card card with card number 90040. It is a Rare promo card from the Magic Online Promos set (code PRM). The card is a Legendary Creature — Human Wizard with a mana cost of {4}{U}, mana value of 5, and colors of U. It has a color identity of U, power/toughness of 3/3, and a normal layout. The artist is Donato Giancola.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-deekah-fractal-theorist-90040-promo

## Identity

- **Year**: 2021
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 90040
- **Featured**: Deekah, Fractal Theorist
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {4}{U}
- **Type**: Legendary Creature — Human Wizard
- **Power / Toughness**: 3 / 3
- **Color**: U
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

Deekah, Fractal Theorist is a Magic: The Gathering trading card card with card number 90040. It is a Rare promo card from the Magic Online Promos set (code PRM). The card is a Legendary Creature — Human Wizard with a mana cost of {4}{U}, mana value of 5, and colors of U. It has a color identity of U, power/toughness of 3/3, and a normal layout. The artist is Donato Giancola.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.