Welcome to Illusterium

Every day fantasy and art. Whether it’s in the form of prints, merch, illustrations or story telling.

Everything here begins with curiosity and a bit of creative chaos.
Feel free to explore, get inspired, and imagine the stories that live between the lines.

Nyx’s Adventures

A real actual paper letter lands on your doormat. The envelop contains a letter from your friend, Nyx. They are off on another adventure in some faraway fantasy land and they write to you about their travels.

Each letter has a unique story, decorated with illustrations. Whether you just need that little escapism every month or you are looking for inspiration, Nyx’s Adventures delivers just that.

The paper version of this letter is send through StampFans.

Missed a letter? Head over to my Patreon. Here you’ll find all digital letters available for download.

Snail mail
Digital letter
Commission - BG3 Tav Commission - BG3 Tav Commission - BG3 Tav

Baldur's Gate 3 - Tav Commission <3

Baldur's Gate 3 - Tav Commission <3

Shop
Digital illustration of a fairy and a forest spirit cuddling, surrounded by falling blue petal-like leaves. The fairy has pink hair, closed eyes, pink and white floral accessories, and fairy wings. The forest spirit has dark, textured skin, closed ey
A fantasy illustration of a fierce woman with flaming hair wielding a sword, seated on a throne flanked by a wolf and a dragon, with an ornate background featuring animal skulls and intricate patterns.
Tiny - D&D character illustration
Baba Lysaga - Curse of Strahd
Marik - D&D character illustration
Exethanter - Curse of Strahd
A fierce woman with dreadlocks, wearing a headband and a corset, screams angrily while gripping a decorative frame with wolf heads and moons, with the word 'ZULEIKA' written above.
A drawing of a young man with long hair, wearing a blue cloak, holding a glass of red wine, surrounded by gothic-style arch and columns with thorns and roses, labeled 'Escher'.
A fantasy illustration featuring a regal figure with long hair, surrounded by snakes, holding a younger person with red hair and a beard. Blue lightning connects the two, and the word 'GODFREY' is written at the top and bottom of the frame in stylize
A dark fantasy illustration of a vampire-like man with long dark hair, red eyes, and pale skin. He wears a red and black outfit with a fur collar and a purple gemstone at his neck. He stands behind a stone tablet with the inscription "Strahd von Zaro
A digital painting of a mountain landscape with purple heather and wildflowers on rolling hills, a winding stream in the foreground, and a cloudy sky.
Colorful drawing of a blue-skinned merman with purple hair and a green-skinned mermaid with curly green hair, both smiling, and a smaller green-skinned merman with blue hair, all inside a decorative shell-shaped frame with pink and beige accents.
Digital illustration of a woman with blue hair and glowing pink eyes, surrounded by colorful, neon-like scribbles and symbols on a black background.
Digital illustration of a fierce young woman with short pink and dark hair, intense gray eyes, multiple facial piercings, and glowing electric sparks surrounding her.
Digital painting of a person with long, flowing white hair, intense expression, dark eyebrows, and sparkling eyes, set against a cosmic background with stars.
Digital painting of a young Black woman with white dreadlocks and a serious expression, wearing a yellow shirt and black lipstick, against a black background with green geometric light streaks.
Sticker of an owl with the text 'Adventure Waits' in front of a backdrop of orange and yellow circular objects.
An open book with a black and white illustration of mountains and trees, a colorful 'Dungeons & Dragons' sticker on top, a globe, a fountain pen, and several semi-precious stones on a wooden surface.
A stack of fantasy-themed adventure game quest sheets titled 'Daily Quests' surrounded by colorful polyhedral dice, an hourglass timer, and other gaming supplies on a crafting or gaming table.
A white tote bag with a design of various adventure-themed items and the words "Adventure Gear" on it, placed on a wooden surface next to green and purple plants.
Illustration of potion bottles, some with skull and crossbones symbols, and mushrooms, in a dark, spooky style.
Illustration of four characters from 'The Lord of the Rings' series in a fantasy style, standing in a wooden frame with decorative elements and Elvish script at the bottom, surrounded by plants and brown berries.
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Where to find me?

  • Novio Magica (NL)

    14 May 2026 - Nijmegen (Stevenskerk)

    Come find me during Novio Magia! A free fantasy marked in the center of Nijmegen (NL). I’ll be showing my illustrations and merch!

    More Info

  • Midzomer Fair (NL)

    4 & 5 July 2026 - Archeon (Alphen a/d Rijn)

    Come find me during Midzomer Fair in Archeon! I’ll be showing and selling my illustrations and merch :)

    Ticket