The Marconomicon
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themarconomicon.bsky.social
The Marconomicon
@themarconomicon.bsky.social
I'm a professional DM and a retired local con organizer. I write adventures and my own multi-campaign world, create all manner of homebrew, and generally do everything D&D.

For game openings: startplaying.games/gm/marco
Could a card do less?
November 17, 2025 at 7:29 PM
It's a whole magic card now
July 29, 2025 at 9:37 PM
When a session had two different fanarts and a pile of memes made while everyone was also fully participating, you know that game was peak.
June 12, 2025 at 8:13 PM
A big eldritch-monster-man villain was attacking the party, and one of them said something truly rude to him.

I described "all of his eyes frowning", then we got this masterpiece.
April 12, 2025 at 10:18 PM
The party needed to calm down an animal-spirit-thing, and it wasn't responding to words. So one character got this bright idea, and, well...peaceful snoring sounds.
April 12, 2025 at 10:18 PM
Player fanart spotlight time!

This NPC is a bit full of himself, and legendarily incompetent. But in his mind, every Firebolt he launches is a critical hit.
April 12, 2025 at 10:18 PM
Sometimes I feel like this dude. My old day job paid the bills waaaay better than my current gig.

But I don't *want* to pay the bills better. I want to run D&D all day long.
April 1, 2025 at 9:58 PM
February 28, 2025 at 1:52 AM
No surprises here. I think I get a lawful rep, and that's mostly true, but I also have a rebellious and independent streak.
February 12, 2025 at 6:25 PM
Nothing better for feeling less bad than escaping to a fantasy world with close friends.

Here's a meme they made when I promised I hadn't added any monsters to the mini dungeon since our last session.
November 7, 2024 at 6:42 PM
November 1, 2024 at 6:24 PM
Feels like most of the time I tell people how much D&D I run they assume I'm exaggerating. Admittedly, at a certain point the numbers seem imaginary and abstract.

Anyway, I ticked over to 7000 Roll20 hours during last night's game 🥳
October 20, 2024 at 5:16 PM