Sparkling is a recolor with a glow, rolled at 1 in 20,000 on a wild spawn. Prismana is a separate form entry that 21 of the 224 Aniilog entries have. Neither one changes a stat, and an Aniimo can have both at once.

The rate is the same for every Aniimo in the Aniilog. Sparkelf is the one exception at 1 in 2,500, and it has no Aniilog entry of its own. Either way the game never shows you the number, just the name of the variant you got.

Ten of the twelve are family types, Sparkling Type I through Type X, and the game gives all ten the same entry text. The other two are the ones worth hunting. The game calls them hidden variants, and they are the only two its own table marks as rare.

Only one thing in the game changes the rate itself. The Windchaser badge makes Sparkling and Umbral Aniimo appear 50% more often in Breezy Plains.

Two items shift the odds:

Aniimo in Prismana Form cannot be sealed. They only appear during a Prismana Flow, which a region's Branch can trigger.

Every region has a Branch, and you level it up by infusing Lumin Amber. The infusion completes at 4:00 AM each day, a Branch holds up to three of them, and Nurture costs no stamina at that hour. The more Vein energy a region carries, the better the chance of a Flow.

Once a Branch reaches Prismana Radiance you can change the weather in that region as well.

Each region also has its own badge ladder, and three rungs of it matter here. Bronze unlocks Nurture, Silver unlocks Ecological Intervention, which is the weather switch, and Gold unlocks Prismatic Resonance, which makes Prismatic Energy build up faster.

The Branch is not the only way in. Catching Aniimo in Idyll can trigger a Lucky Strike, which adds Prismatic Energy on the spot, and catching in bulk during an Aniimo Group Appearance can turn up a Prismana Form by itself.

Five items play into a Flow:

Each of the 14 regions has exactly one Prismana, and it always appears in the same spot. Only one at a time, and it does not come back once it is gone.

A Prismana Form looks different and nothing else. All 21 of them have the same HP, ATK, BREAK, both defenses and REGEN as the ordinary form they belong to.

Sparkling works the same way, and you cannot get one through evolution. The game spells that out in its own quiz: evolution makes an Aniimo stronger, but it will not turn one into a Sparkling.

Three routes get around the odds completely:

The map carries 94 Lumin Amber nodes for the Branch and 19 points marked Ultra-Rare Aniimo Spawns. Five Prismana have a pin of their own: Stellarys, Glynsera, Fenmane, Glacy, Pawney.