# 2021 Magic: The Gathering Magic Online Promos #90026

> The 2021 Magic Online Promo featuring Octavia, Living Thesis, a rare foil legendary creature card with unique Magecraft abilities.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-octavia-living-thesis-90026-foil

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #90026
- **Product type**: TCG_CARD

## Description

The Octavia, Living Thesis foil promo card from the 2021 Magic Online Promos set stands out as a formidable presence for Magic: The Gathering enthusiasts. Classified as a rare legendary creature with the Elemental Octopus subtype, this card commands attention with its massive 8/8 power and toughness stats. Issued in 2021, the card carries the distinct Magic Online Promos set code PRM and card number 90026, marking it as a specific release within the digital platform's promotional history.

Designed with a striking foil finish, this card captures the aesthetic of high-tier promotional releases. The artwork, created by Simon Dominic, brings the legendary octopus to life, though the foil treatment itself adds a layer of visual depth that collectors appreciate. As a five-mana creature (with a reduced cost mechanic based on graveyard contents), Octavia represents a strategic powerhouse in gameplay, featuring the Ward {8} ability to protect it from early attacks.

The card’s unique Magecraft ability allows it to grow in influence whenever instant or sorcery spells are cast or copied, turning target creatures into base 8/8 threats. This dynamic interaction makes it a memorable piece for fans of blue-based strategies. For those building their Magic: The Gathering trading card game collections, this promo offers a blend of artistic flair and mechanical intrigue. The rare rarity designation further enhances its desirability among hobbyists who seek to expand their holdings with distinct, non-standard releases. Whether you are drawn to the lore of elemental beings or the strategic depth of the Magecraft mechanic, this card provides a compelling addition to any enthusiast's library.

## FAQ

### What type of creature is Octavia, Living Thesis?

Octavia, Living Thesis is a Legendary Creature — Elemental Octopus in the Magic: The Gathering trading card game. It is a five-mana blue card with a base power and toughness of 8/8.

### What is the Magecraft ability on this card?

Magecraft is a triggered ability that activates whenever you cast or copy an instant or sorcery spell. When it triggers, the card can give a target creature base power and toughness of 8/8 until the end of the turn.

### How does the card's mana cost work?

The card has a converted mana cost of 10, but its casting cost can be reduced by {8} if you have eight or more instant and/or sorcery cards in your graveyard. This allows for potentially more efficient casting in specific game states.

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Last verified: 2025-11-29.