Help/How to: Ethan more animations

Hello Unity3D community!
I’m learning to work with Unity (Personal edition) for my self and try to make some simple slasher (also learn alot during process), using base instruments and models that include in Personal edition.

Could someone help me with additional animations (like simple sword attack) for base character model named Ethan and tutorial of how attach them to that Model?
I’m a total noob in 3D-animation (3D Max, Maya, etc…), so I can’t make them for myself.

Any advice’s and help are welcome.

As far as assets go, you have a few options:

You can buy the assets, you can find royalty free assets, or you can make them yourself.
http://www.turbosquid.com/3d-models/free-katana-sword-3d-model/335173

I doubt anyone here is going to make models for you to play with for free, though there is a commission section.

As far as attaching the sword, or swinging it, or any other game mechanic, you need to start at the bottom. Unity, programming, modeling, game design, are all complicated arts that take some dedication:

Take this tutorial series.

Thank You alot!
For now I’ll begin to study from this tutorials.