Have:

Fabled:
[Puffadore] Dried Cornstalk

Regular:

[Aurleon] Autumn Lake x3
[Bulbori] Toffee Treat x1
[Bulbori (Aged)] Ripe Pomegranate x1
[Draeyl] Bitis Viper x3
[Draeyl (Aged)] Chilly Dawn x1
[Faelora (Aged)] Ripe Plum x1
[Kelpari] Turning Leaves x1
[Kelpari (Aged)] Cruel Specter x1
[Luffox] Flying Squirrel x2
[Morkko] Equinox Moon x1
[Nytekrie (Aged)] Voodoo Master x1
[Qitari] Haunting Mists x1
[Qitari (Aged)] Cosmic Witch x1
[Sylvorpa (Aged)] Black Widow x1
[Vulnyx (Aged)] Ghost Lantern x1
[Zolnixi] Newt's Eye x1

For the Fabled catalyst I'm mainly looking for a swap for any of these Fabled species catalysts: Aerdini, Ferikki, Griffi, Lighira, Nephini.

The regular catalysts are for sale for Gold or to be traded for Greater Blood Vials.

May I take your newts eye nixi for 10k?

Sure! Sent it your way.