User blog comment:Goddess of Despair/Season 5 Battle 9 Unicorn vs Smilodon/@comment-4552610-20130702191324

Undead RVD's "Tapped a Narwhal's tusk on a Horse's head" Edges
Close Range: I am going to say the teeth. Now, getting kicked by a horse is dangerous as hell but the Unicorn will have a hard time landing it and it won't be a defendant kill. The Smilodon's teeth is not any easier but if it lands it, it will hold on and kill the Unicorn pretty fast.
 * EDGE: Smilodon

Mid Range: The Horn is a deadly as hell attack but the claws are faster and and it is much more likely to hit its mark. I say even like everyone else. It is power vs effectiveness.
 * EDGE: Even

X-Factors: Both are very aggressive (I can't really find anything about unicorns being aggressive fighters in myth but I'll go with it) and the Unicorn is a bit more brave. However, Smilodons are fairly smart for an animal and will likely sneak up on the unicorn and take it out like a predator. It is also smaller and more maneuverable, making it hard to land a hit on it.
 * EDGE: Smilodon

Overall: Fairly easy win for the Saber-Tooth Tiger. It is stronger, smarter, more versatile and will likely get behind the Unicorn and take it out.