Martial CoupHow it works & interactions with other cards

How Martial Coup Works

When you cast Martial Coup, you choose a value for X and pay the mana cost of XWW. The spell always creates X 1/1 white Soldier creature tokens. The second part of the spell is conditional: if the value you chose for X is 5 or more, the spell proceeds to destroy all other creatures on the battlefield. This means your newly created tokens are the only ones left standing after the dust clears.

Step-by-Step Resolution

First, the spell checks the value of X. Second, you put X 1/1 white Soldier creature tokens onto the battlefield. Third, if X is 5 or more, every other creature currently on the battlefield is destroyed. It is important to note that no player receives priority between these steps. You cannot, for example, wait for the tokens to appear and then sacrifice one to an ability before the destruction occurs; the entire spell must finish resolving first.

Common Pitfalls

A common mistake involves confusing the value of X with the total mana spent. If an effect reduces the cost of your spells, you still use the value chosen for X to determine if the board wipe happens. Additionally, remember that Martial Coup only destroys 'other' creatures. The Soldier tokens created by the spell itself are safe, but any creatures you controlled before casting the spell will be destroyed if X is 5 or greater.

When to Cast It

Early in the game, Martial Coup can be used for X=2 or X=3 just to establish blockers and presence. However, its true potential is unlocked at X=5 or more. Use it when your opponent has a superior board state to reset the game in your favor, leaving you with a fresh squad of Soldiers while your opponents are left with nothing.

Interaction examples

Generating a Small Force

Soldier

If you cast Martial Coup where X equals 3, you pay 3WW. You create three 1/1 white Soldier tokens. Because X is less than 5, no creatures are destroyed, and the spell finishes resolving.

The Total Board Reset

Soldier

If you cast Martial Coup where X equals 5, you pay 5WW. You create five 1/1 white Soldier tokens. Because X is 5 or more, the spell then destroys all other creatures on the battlefield. Your five new tokens remain as the only creatures in play.

Interaction with Graveyard Recovery

Sevinne's Reclamation

If Martial Coup is in your graveyard, you cannot use Sevinne's Reclamation to return it to the battlefield because Martial Coup is a Sorcery, not a permanent card. You must cast Martial Coup from your hand to choose a value for X.

Searching for Answers

Open the Armory

While Open the Armory allows you to search for Auras or Equipment, it cannot find Martial Coup. You must rely on drawing Martial Coup naturally or using general tutor effects to ensure you have this board wipe ready when you need it.