Overview
Legality, special rules, and flavor text
Rules
{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast an Assassin spell or a spell that has freerunning, or to activate an ability of an Assassin source.
Rulings
You can use the mana produced by Brotherhood Headquarters’s last ability to cast a spell with freerunning even if you’re not paying that spell’s freerunning cost. — “Assassin sources” include any objects with the Assassin creature type. This means you could spend the mana to activate an ability of a permanent with changeling (a keyword ability that gives it all creature types) or an Assassin card in your hand or graveyard, for example.
Flavor text
"Monteriggioni will outlast her enemies." —Mario Auditore
Card details
Printing, type line, and catalog data
Identity & printing
- Card ID
- ACR-80--normal
- Name
- Brotherhood Headquarters
- Number
- 80
- Rarity
- Uncommon
Type line & Magic stats
- Types
- Land
- Mana value
- 0
Set, artist & references
- Artist
- Narendra Bintara Adi
- Language
- English
- Set name
- Assassin's Creed
- Game name
- Magic: The Gathering
Battle
Abilities, attacks, weakness & resistance
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Prices last updated Mar 20, 2026, 7:08 AM
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More in this set
Other cards from Assassin's Creed
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