# 2021 Magic: The Gathering Magic Online Promos #91299

> The 2021 Magic Online Promos card Thrasta, Tempest's Roar (91299), a powerful Mythic Rare Legendary Dinosaur with unique gameplay mechanics.

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## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #91299
- **Product type**: TCG_CARD

## Description

The 2021 Magic Online Promos release features Thrasta, Tempest's Roar as a standout Mythic Rare card, designated by the number 91299. Illustrated by Randy Vargas, this Legendary Creature — Dinosaur commands a mana cost of {10}{G}{G}, reflecting its twelve mana value and significant power level. As a green-only card with hexproof, Thrasta stands out for its ability to enter the battlefield with immediate protection. Collectors of Magic: The Gathering trading card game cards are drawn to this promo for its dynamic gameplay potential. The card’s rules text offers a strategic advantage by reducing its casting cost by {3} for each other spell cast during the turn. This mechanic allows players to potentially deploy a 7/7 powerhouse for a fraction of its base cost, making it a versatile addition to any deck that values tempo and efficiency. Beyond its cost-reduction capability, Thrasta brings haste and trample to the battlefield, enabling aggressive strategies that bypass blockers and strike directly at opponents or planeswalkers. The card’s hexproof ability ensures it remains untargetable by opponent spells as long as it entered the battlefield that turn, providing a crucial layer of defense against removal. This combination of speed, power, and protection makes the card a favorite among players who enjoy high-impact creature strategies. Whether you are building a thematic collection or seeking powerful options for gameplay, Thrasta, Tempest's Roar represents a compelling piece of Magic history. Its status as a Mythic Rare promo ensures it holds a special place in the catalog of dedicated enthusiasts who value both the artistic and mechanical depth of the game.

## FAQ

### What are the key abilities of Thrasta, Tempest's Roar?

Thrasta, Tempest's Roar features a unique cost reduction mechanic that lowers its casting cost by {3} for each other spell cast that turn. It also possesses haste, trample, and hexproof, which protects it from targeted spells upon entry.

### What is the mana cost and type of this card?

Thrasta, Tempest's Roar is a Legendary Creature — Dinosaur with a mana cost of {10}{G}{G} and a mana value of 12. It is a green card with a 7/7 power and toughness.

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Last verified: 2025-11-29.