How much is The Key to the Vault worth?

As of August 2026, The Key to the Vault from Outlaws of Thunder Junction has a market value of €0.31. Track price trends and find local trades on Lootstack.

What set is The Key to the Vault from?

The Key to the Vault is from the Outlaws of Thunder Junction (OTJ) expansion, part of the Magic: The Gathering trading card game.

What rarity is The Key to the Vault?

The Key to the Vault is a Rare card from the Outlaws of Thunder Junction set in Magic: The Gathering.

What type of card is The Key to the Vault?

The Key to the Vault is a Legendary Artifact — Equipment from the Outlaws of Thunder Junction set in Magic: The Gathering.

Is The Key to the Vault legal in Standard?

The Key to the Vault is Legal in Standard. Check all format legalities for this Magic: The Gathering card on Lootstack.

The Key to the Vault - Outlaws of Thunder Junction

Card Availability

See where The Key to the Vault is available worldwide and at your local stores

Cities

Your Stores

Other printings

View

Legalities

LEGAL

Brawl

LEGAL

Commander

LEGAL

Duel

LEGAL

Future

UNKNOWN

Frontier

LEGAL

Historic

LEGAL

Legacy

LEGAL

Modern

UNKNOWN

Oathbreaker

UNKNOWN

Pauper

LEGAL

Penny

LEGAL

Pioneer

LEGAL

Standard

LEGAL

Vintage

Foreign Versions

Available in:

Rules & Rulings

4/12/2024

If you cast a spell “without paying its mana cost,” you can’t choose to cast it for any alternative costs. You can, however, pay additional costs, such as kicker costs. If the spell has any mandatory additional costs, those must be paid to cast the spell.

4/12/2024

You choose whether to cast the exiled card as The Key to the Vault’s triggered ability resolves. If you do, you do so as part of the resolution of that ability. You can’t wait to cast it later in the turn. Timing restrictions based on the card’s types are ignored.

4/12/2024

If the spell you cast has in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.