Since they have such colorful plumage, I incorporated many prismatic spells.
Spells: A tybor can cast arcane spells as a 20th-level sorcerer (6/7/7/7/7/6/6/6/6/6; save DC 14 + spell level). Typical Spells Known:
0 - dancing lights, daze, detect magic, flare, ghost sound, mage hand, light, prestidigitation, read magic;
1st - color spray, feather fall, grease, mage armor, obscuring mist;
2nd - detect thoughts, glitterdust, mirror image, resist energy, shatter;
3rd - displacement, lightning bolt, nondetection, protection from energy;
4th - confustion, greater invisibility, hallucinatory terrain, rainbow pattern;
5th - animal growth, baleful polymorph, hold monster, mirage arcana;
6th - greater dispel magic, mislead, repulsion;
7th - greater teleport, mass invisibility, prismatic spray;
8th - antipathy, maze, prismatic wall;
9th - foresight, mass hold monster, prismatic sphere.
The save DCs are Charisma-based