Long ago, seven magical and sinful suits of armour were created for seven sinful kings...

The Mane Six Items, as they are known, are said to be of great power and well worth stealing or/and questing for.

30 Locations for Terrasquestone

Thirty commanders of military bases and why they ended up there.

The Ring of Gowns was the personal possession of High Queen Jhorvindrah Phoenixheart, Venerated Alicorn Rider

No long names, just a quick list of 30 archetypal Lords of Terrasquestone

7 members of the Other Council in Terrasquestone

The Slatehaven Collection is a series of art pieces and artifacts surrounding a single astounding archeological find, the Slatehaven Monolith.

Perhaps the PCs are in the army now, or are trying to escape from it, or are serving as mercenaries or something of that nature. Here are thirty military units that they might have to face in combat and/or flee from.

Seven different nuclear delivery systems for Battletech

A terrorist faction in the EuroZone/Wasteland region of the CE

PINK City is a heavily developed urban neighborhood in the inner city/favela zone of an arcology, it is also an extranational corporate entity that is legally recognized as its own sovereign state.

Much like the Louvre, British Museum, or the Smithsonian, the Hall of Gifts in Terrasquestone is a chronicle of the deeds of the High Lords in service to the realm, and the gifts given to them to memorialize their actions, as it is the nature of the High Lords to refuse personal honors and gifts.

Intended to be a 30, but after 22 entries, I don't want to do any more.

Thirty scrolls, some of which are magical, some of which are not, and some which should really remain unread.

Replacing 7 Cities for Terrasquestone

In Terrasquestone there are few things more exciting, scandalous, and subversive than Lord Firethorn's Tea

7Terrorists (or freedom fighters, if you prefer that term. It depends whose side you are on.)

Seven doctors, some of them pillars of the community, others with a hidden dark side.

30 encounters in a city that the PCs might have.

7 flags with meanings when flown at sea.