Help with special effects! (Please reply)

emote_confused I'm having trouble making triggers and cinematic scenes with the following special effects:

A unit falls off a cliff.
A unit climbs a ladder/rope/tree/etc.
A unit jumps over a barricade.
A unit chops another unit's head off.
A unit jumps off a cliff.
A unit swings from a rope, vine, etc.
A unit leaps out of a window.
A unit jumps over a wall.
A unit pushes a ladder off a wall.
If anyone can explain to me on exactly how to do these scenes, I would be very grateful. Please reply with your advice/instructions/hints/tips/etc. Thank you.

Could you be a little more detailed and cleared? I didn't catch that.emote_confused :mtk: