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Turbulent CraterHow it works & interactions with other cards

By the ManaCount desk· 2 min read· Reality Fracture Commander· October 2, 2026
Carte Magic Turbulent Crater

Turbulent Crater is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

01

Official card text

({T}: Add {B} or {R}.) This land enters tapped unless your opponents control eight or more lands.

Complete guide

Turbulent Crater is a dual land that provides both Black and Red mana while carrying the Swamp and Mountain subtypes. It offers a unique condition for entering the battlefield untapped, favoring games where your opponents have established a significant board state. This land is particularly impactful in multiplayer formats where land counts can climb quickly.

Dual Types and Mana

Because Turbulent Crater has the Swamp and Mountain land types, it is highly searchable via effects that look for those specific subtypes, even though the land itself is not basic. Once on the battlefield, it can be tapped to add either one Black mana or one Red mana to your mana pool. Its versatility is balanced by its entry condition, which typically sees it entering the battlefield tapped in the early stages of a game.

The Eight-Land Clause

The static ability of Turbulent Crater checks the number of lands your opponents control at the exact moment it would enter the battlefield. If at least one opponent controls eight or more lands, it enters untapped. Note that if you are playing a spell or ability that puts this land onto the battlefield at the same time as an opponent's land, that new land from your opponent does not count toward the total of eight required for Turbulent Crater to enter untapped.

Strategic Timing

In the early game, you should plan your turns around Turbulent Crater entering the battlefield tapped. However, in the late game or in games against ramp-heavy decks, it becomes an efficient dual land that provides immediate mana. Because it carries basic land types, it also helps satisfy the requirements of other 'check lands' or cards that scale based on the number of Swamps or Mountains you control.

Interaction examples

Late Game Mana Fixing

If your opponent has reached eight lands, you can play Turbulent Crater untapped. You now have immediate access to Black or Red mana. You can then follow up by playing Command Tower to ensure you have all the colors needed for your Commander, effectively fixing your mana base without losing tempo.

Early Game Development

On turn two, your opponent likely only has one or two lands. When you play Turbulent Crater, the game checks the opponent's land count, sees it is below eight, and the Crater enters tapped. On your next turn, you can play Exotic Orchard. Since the Crater provides Black and Red, the Orchard can now also tap for Black or Red if an opponent controls a land that could produce those colors.

Guide written with AI from the official text and rulings. Official English text prevails.

How it works : Turbulent Crater

Original English text — Wizards of the Coast / Scryfall

  1. #1· Wizards of the Coast

    Unlike some other dual lands, Turbulent Crater has two basic land types. It's not basic, so effects that search for basic lands can't find it, but it does have the appropriate land types for effects such as that of Dragonskull Summit ("This land enters tapped unless you control a Swamp or a Mountain.").

    No other card is named in this ruling.

  2. #2· Wizards of the Coast

    If this land enters the battlefield at the same time as any number of lands your opponents control, those other lands are not counted when determining if this land enters the battlefield tapped or untapped.

    No other card is named in this ruling.

02

Legal formats

legacyvintagecommanderoathbreakerdueltlr
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