# 2020 Magic: The Gathering Magic Online Promos #80799

> Vivien, Monsters' Advocate is a Legendary Planeswalker — Vivien card from the Magic Online Promos set (code: PRM). It is a Mythic Rare promo card with a mana cost of {3}{G}{G} and a mana value of 5. The card is green, has a loyalty of 3, and features a normal layout. The artist is Kev Walker.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-vivien-monsters-advocate-80799-promo-mythic-rare

## Identity

- **Year**: 2020
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 80799
- **Featured**: Vivien, Monsters' Advocate
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {3}{G}{G}
- **Type**: Legendary Planeswalker — Vivien
- **Loyalty**: 3
- **Color**: G
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

Vivien, Monsters' Advocate is a Magic: The Gathering trading card game card. It belongs to the Magic Online Promos set and is identified by card number 80799. The card is a Legendary Planeswalker with the Vivien subtype. It has a mana cost of {3}{G}{G}, a mana value of 5, and a loyalty of 3. The card is green in both color and color identity. It is a Mythic Rare promo card with a normal layout. The artwork is by Kev Walker.

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Editorial content updated: 2026-10-11.

Site deployment: 2025-11-29.