Siege Mastodon is a white Elephant creature card from Magic: The Gathering's Core Set 2020. This Common rarity card features card number 312 and was released in 2019.
2019 • Magic: The Gathering • Core Set 2020
No listings available right now.
| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.25 | Guide Estimate | 0% | ||
Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 16, 2026
Siege Mastodon occupies card number 312 within the Core Set 2020 release of Magic: The Gathering, a foundational product from 2019. As a Common rarity card, it serves as an accessible entry point for players engaging with the game's white mana identity. The card is classified as a Creature — Elephant with a mana cost of {4}{W} and a mana value of 5. In gameplay, it brings a Power/Toughness of 3/5 to the battlefield, offering a substantial body for its casting cost. The design of Siege Mastodon reflects the thematic elements present in the Core Set 2020. The card includes flavor text attributed to General Avitora, which reads: "The walls of the wicked will fall before us. Ready the siege engines. We proceed to war!" This text provides context for the creature's role within the narrative of the set. The artwork is credited to Matt Cavotta, whose illustration contributes to the visual presentation of this card. Collectors of Magic: The Gathering often track cards from Core Set 2020 to build complete libraries. Siege Mastodon is a distinct part of this catalog, identifiable by its unique card number and set code M20. For those interested in the mechanical aspects of the game, the card's attributes define its utility in deck construction. The combination of its color identity and type line makes it a recognizable figure in the white deck archetypes of the era. The card's presence in the Core Set 2020 checklist ensures it is a known entity among collectors familiar with the 2019 release.
We'll pre-fill the product details from this catalog entry, so your listing lands on this exact page. Just add photos of your copy, pick its condition, and set your price.
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Siege Mastodon
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Common
Matt Cavotta
Card Stock
English
{4}{W}
Creature — Elephant
3 / 5
W
Abilities, attacks, oracle text, and flavor text printed on the card.
"The walls of the wicked will fall before us. Ready the siege engines. We proceed to war!" —General Avitora
Explore cards with this name across sets and editions. Check each card’s details before choosing a version.
Tap an image to preview it, or a card’s name to open its page.