Spells for some units suggestions

[daverave1212]

Heyz!
I want ideas for the following unit types, meaning that you can take as a basic unit any type of that unit ( mage,melle,ranged,flyer etc...)
troll shamans
general deep sea units
mercenary
draenei
corrupted ancients as units
centaurs
demons
tuskarr
huge scorpions
dragons
ogres
boars
tauren melles and one ranged
note that they are units,not heroes

 

[CroMoX]

Dragons - Scaley Skin: deals damage back to the enemy when attacked.
Demons - Doom: A damage over time.
Tauren or Centaur - Stomp: Slows enemies around the caster.
Mercenary - Critical Strike or a short stealth or a cloud that causes them to miss attacks.
Scorpions - passive poison slow

 

[Galdr]

Troll Shaman - Some sort of curse like slow, armor reduce or heal it's friend.
Corrupted Ancient - Call root to disable you, or if he is powerful you can make him call root to slam you into the high.(Impale-like)

This is what I think.