Change "Feral Spirit" text of the spell "Feral Spirit"..

[CoLd Bon3]

Hello! The title is little mind-fucking, but i will explain now. I want to set a different text to the units created with the blizzard spell "Feral Spirit". This text is under the name of the unit (at the place of the hero exp bar). How can i do this (if it's possible)? I want it to be "Dragon Spawn".

TIP : Check the pic below!

Thanks in advance! Help is appreciated with a +rep (if i have spread enough...)!

 

[Meticulous]

Change the "Stats - Buff" field in the Object Editor.

 

[CoLd Bon3]

Thanks a lot!