Most pokemon card artists want you to look at the Pokemon. Saya Tsuruta wants you to look at the Pokemon, enjoy it, and then look again at the snowdrift behind its left foot, where a Poke Ball has been sitting the whole time. She has been doing this quietly across more than a hundred cards, and once a collector learns the trick, sorting a bulk box turns into a scavenger hunt. She is also one of the few illustrators who drew the Pokemon on the card before anyone drew the card.
Who is Saya Tsuruta
Tsuruta is a designer and illustrator for both the Pokemon video games and the Pokemon Trading Card Game, which is a rarer combination than it sounds.
According to her Bulbapedia page, she graduated from Tama Art University, and her first game credits were on Diamond and Pearl, where she appears only under Special Thanks. By HeartGold and SoulSilver she had become a graphic designer on the team, and the same page credits her with creating all of the location previews in that game, the small illustrated banners that announce a town or route as you walk into it.
Then she started designing Pokemon themselves. Bulbapedia lists her as a designer on Audino and Galvantula in Generation V, Fletchling, Aromatisse, Goomy and Goodra in Generation VI, and Indeedee in Generation VIII. That list is worth reading twice. The person who designed Goodra also paints Goodra onto cards, which means a handful of her illustrations are an artist drawing her own creature.
Her TCG work began earlier than the design credits, with Lotad from the Secret Wonders expansion. A live artist query against the Pokemon TCG API returns 124 English cards credited to Saya Tsuruta, and confirms that Lotad, card 92, shipped on 1 November 2007. The run goes all the way from there to a Swirlix in Ascended Heroes in 2026. Her catalog sits low in the rarity chart on purpose: 61 of those 124 are Commons and another 23 are Uncommons, against only two Illustration Rares. Like Yuka Morii, Tsuruta is an artist whose best work is scattered through the slots most people bulk out without looking.
Her signature style
The style question has an unusually literal answer with Tsuruta, because her signature is an actual object.
Bulbapedia's trivia section states it plainly: almost every single Pokemon TCG artwork done by Saya Tsuruta contains a hidden image of a Poke Ball in the background. A collector write-up on Elite Fourum documents the same pattern from the other direction, noting that it was first spotted on her Steam Siege Avalugg and then confirmed across her body of work.
We went looking on the downloaded card scans, and it holds up. On Avalugg, in the lower left of the artwork, a pale blue sphere sits in the ice field with a horizontal band across it and a small ringed button at its center. It reads as a snow mound until you know, and then it cannot read as anything else. On the Generations Gengar, the same shape appears on the left edge of the frame, drawn in the magenta and teal of the shadow mist so it looks like part of the haze.
That is the deeper style point. The Poke Ball is never pasted on top of the scene. It is made out of whatever the scene is made of: snow on an ice card, mist on a ghost card. Finding it requires you to read her backgrounds carefully, which is exactly what she wants, and her backgrounds reward it. They are unusually deep and unusually busy for cards printed at Common, full of weather, terrain and small incidental detail. Her palettes lean cool, she is drawn to snow, mist, dusk and water, and her Pokemon are usually doing something ordinary rather than attacking.
Bulbapedia does list the exceptions, and they are consistent. The Poke Ball is absent from her Shiny Vault cards in Hidden Fates, Shining Fates and Paldean Fates, which use a blank white background, from the Yokohama's Pikachu promos, and from her portion of Pikachu V-UNION, where she did not illustrate the background. Twelve of the 124 cards in her English catalog are those Shiny Vault prints, which matches the exception list exactly. The best exception is Paldean Wooper from Paldea Evolved: Bulbapedia cites a post from Tsuruta herself apologizing that the Poke Ball on that card had rolled off the frame.
Cards to know

Dudunsparce, Paldea Evolved 229/193, Illustration Rare. A cross section of an underground burrow, with Dudunsparce boring through packed earth while Dedenne ride along and other small Pokemon go about their business in the neighboring tunnels, mushrooms and berries growing in the soil between the passages. The card is a diagram as much as an illustration, and that is her strongest habit.

Magmortar, Crown Zenith Galarian Gallery GG03/GG70. Magmortar lights a campfire while Electivire sits on a log grinning at it, snow falling through a sky of pink and blue brushstrokes. This is the other card Elite Fourum names, with the Poke Ball tucked into the snow at the lower left, and it is the warmest thing in her catalog.

Avalugg, Steam Siege 37/114. The card that gave the game away. Bergmite huddle on Avalugg's back across a frozen plain, all of it built from hard angular planes of ice with green and purple edges. Look at the ice field on the left and you will see the Poke Ball.

Gengar, Generations 35/83. Proof that the trick is not limited to snow. Gengar lunges out of a swirl of magenta and teal shadow with a cyan rim light, and the Poke Ball is drawn into the mist on the left edge in the same palette as everything around it.

Castform Snow-cloud Form, Legends Awakened 50/146. From 2008, and the oldest card in this group. A pale green Castform hovers in a snowfall between two frosted pines, everything rendered in mint and lavender. Seventeen years before the Vullaby on the cover and the weather instincts are already fully formed.
The cover card is Vullaby, White Flare 144/086, her most recent Illustration Rare. Vullaby stands on a red rock ledge at sunset with a valley falling away behind it, the sky running from blue through pink to a low band of gold. It is her deep background habit given a full art frame to work in at last.
Build a Saya Tsuruta binder page
This is the most fun artist page on the shelf, because it is the only one that comes with a game attached. Build a nine card page of her work and hand the binder to someone with one instruction: there is a Poke Ball hidden in every card, find them all. Most people get three or four before they slow down and actually start looking at the art, which is the whole point.
It is also close to free. With 61 Commons and 23 Uncommons in her catalog, a full page can come straight out of a bulk box: Sprigatito, Fidough, Litwick, Spinarak, Surskit, Oshawott, Jigglypuff, Emolga and Foongus are all hers and all Commons. Sleeves will cost more than the cards.
For layout, sort by environment rather than by Pokemon, because her backgrounds are the thing being collected. Put the snow and ice cards together, the cave and burrow cards together, the dusk and water cards together. The cool palette she favors holds the page together even when the Pokemon have nothing to do with each other. Reserve the center slot for one of the two Illustration Rares as an anchor, and let the Commons carry the ring. For a second page built on a completely different logic, our Naoyo Kimura feature covers an illustrator built on soft light instead of hidden objects, and our guide to organizing a Pokemon binder walks through artist grouping and color sorting from scratch. Open the builder, drop the cards in, and move them around until the weather flows across the page.
Tsuruta is the illustrator who rewards slow looking. She designed several of the Pokemon she paints, she spent years of game work on small illustrated banners nobody was supposed to stop and admire, and she has spent the TCG half of her career hiding the same object in plain sight. Learn the shape and you will never sort a bulk box the same way again.



