I always wondered why there is a King Gryphon Mount and no Unit of that kind. I also wondered why Elf Gryphon Riders ride mounts that differs from the Anmial Gryphons. 

This mod changes the default Gryphon skin to the one that Elves and also has a new icon. 
Now it can Evolve into King gryphon unpon reaching the gold medal 

The King Gryphon is a T4 unit a bit larger then it's prdecessor and has the same icon and colour as the King Gryphon Legendary mount (basicly the same old dfault Gryphon icon and model). 

King Gryphon has: 
Mind Control Immunity (just like all T4 animals in the game), 
Doom Gaze as range attack and some Spirit Damage in it's melee. 
It's Dedicated to good (as it's lesser brother) but is a Holy Champion and has Inspiring Aura. 

P.S. Some Treasure and Adventure sites Spawn Sets were modifyed a bit to increase chance of meeting new units in the wild. Now you can meet: 
Gryphon in a: 
- Great Farm (among good monsters set); 
- Creation and Air Nodes; 
- Spring of Life; 
- King Gryphon in a Shrine to Guardian Angel; 

P.P.S. If someone would be so kind to write a propper text/description to a unit it would be really cool! 

Cheers!