# 2021 Magic: The Gathering Magic Online Promos #99667

> The Mizzium Mortars card (2021) from the Magic Online Promos set is a rare sorcery known for its flexible overload cost and potent board control capabilities.

Canonical URL: https://supercatch.com/product/magic-the-gathering-magic-online-promos-mizzium-mortars-99667

## Identity

- **Year**: 2021
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #99667
- **Product type**: TCG_CARD

## Description

The Mizzium Mortars card from the 2021 Magic Online Promos set offers a strategic sorcery option for enthusiasts of the Magic: The Gathering trading card game. Identified by card number 99667 in the PRM set code, this rare card has a mana value of 2 and is colored Red. Its primary effect allows the caster to deal 4 damage to a target creature they do not control, providing a direct answer to opposing threats.

A defining feature of this release is the overload mechanic, which costs an additional {3}{R}{R}{R}. By paying this higher cost, the spell’s targeting restriction changes, allowing the damage to hit each creature on the battlefield rather than just one. This versatility makes the card a valuable tool for sweepers or board clears in various game situations. The design of this promo card reflects the unique distribution methods used in the Magic Online ecosystem, making it a distinct item for collectors who follow digital promotions.

Collectors often seek out Magic Online Promos cards for their connection to specific online events and their unique status within the broader Magic: The Gathering trading card game landscape. The Mizzium Mortars stands out due to its efficient mana cost and powerful dual-mode effect, appealing to players who appreciate strategic depth. As a rare card, it holds a specific place in the collector’s interest for 2021 promotional releases. The card’s identity is firmly rooted in the Magic Online Promos series, marking it as a significant piece for those tracking digital-era card distributions.

## FAQ

### What is the overload mechanic on Mizzium Mortars?

The overload mechanic allows the player to pay an additional cost to change the spell's targeting. Instead of affecting one target creature, the card deals damage to each creature on the battlefield.

### What set is Mizzium Mortars from?

This card is part of the Magic Online Promos set, released in 2021. It carries the set code PRM and is identified as card number 99667 in the catalog.

### Is Mizzium Mortars a rare card?

Yes, Mizzium Mortars is classified as a rare card within the Magic Online Promos set. It is a sorcery with a mana value of 2 and is colored Red.

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Last verified: 2025-11-29.