What are your favorite attacks in Smash Brothers so far?

[Grey Acumen]

Ike has some awesome moves in general, but I'm a fan of pretty much every reflective and counter attack: Pit's shield, Mario's Cape, Marth and Ike's counter. Peach's toad move and Lucario's doubleteam is okay, but has major weaknesses.
Marth's Final Smash is also highly awesome. There's just something totally awesome about dashing across the entire stage and destroying your opponent in a single shot. Even the fact that if you're in the air and miss your target, you can kill yourself just adds to the coolness factor, cause it means you still need skill to do it right.