# 2020 Magic: The Gathering Magic Online Promos #86358

> The legendary Vampire Noble Sengir, the Dark Baron from the 2020 Magic Online Promos. This card offers unique Commander mechanics and powerful life gain effects for strategic play.

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## Identity

- **Year**: 2020
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Magic Online Promos
- **Card number**: #86358
- **Product type**: TCG_CARD

## Description

Sengir, the Dark Baron stands as a formidable presence in the Magic: The Gathering universe, specifically within the 2020 Magic Online Promos release. As a legendary Vampire Noble creature, this card brings a distinct strategic depth to the game, appealing to enthusiasts who value both lore and mechanical versatility. The card features a mana cost of {4}{B}{B}, reflecting its status as a six-mana investment that demands careful deck construction and timing.

The design of this card emphasizes its role as a high-impact commander. Its abilities allow it to grow significantly stronger as the game progresses. Whenever another creature dies, Sengir receives two +1/+1 counters, making it a resilient threat that becomes increasingly difficult to remove. Additionally, its powerful life gain effect triggers whenever another player loses the game, rewarding players for their strategic dominance and providing a crucial resource in close matches.

One of the most distinctive features of this card is its Partner ability. This mechanic allows players to choose two commanders for their deck, provided both have the Partner keyword. This opens up numerous synergistic possibilities, enabling creative deck-building strategies that go beyond traditional single-commander formats. The Partner mechanic adds a layer of customization and unpredictability, making each game feel unique.

For collectors of Magic: The Gathering, this card represents a significant piece of the Magic Online Promos set. With its unique combination of flying, growth mechanics, and Partner capability, it is highly sought after by players looking to expand their Commander options. The card's rarity and exclusive promo status further enhance its appeal among dedicated fans of the game. Whether you are building a new deck or adding to your collection, Sengir, the Dark Baron offers a compelling blend of power and strategy.

## FAQ

### What is the Partner mechanic in Magic: The Gathering?

The Partner mechanic allows a player to choose two commanders for their deck, provided both commanders have this keyword. This enables unique synergies and strategic combinations that differ from traditional single-commander formats.

### How does Sengir, the Dark Baron gain counters?

Sengir, the Dark Baron receives two +1/+1 counters whenever another creature dies during the game. This ability allows it to grow significantly stronger over the course of a match, making it a formidable threat.

### What is the mana cost for this card?

The mana cost for Sengir, the Dark Baron is {4}{B}{B}, totaling six mana. This requires a specific amount of black mana and general mana to cast, fitting its role as a powerful late-game commander.

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Last verified: 2025-11-29.