Win-conditions, Bombs, and Combo Pieces (EDH / Commander)

First of all, a lot of these cards go in more than one category. I cannot stress this enough. Don't bother telling me which cards should be in a different category.

Second, the definitions for each category:

Bomb: a really good card, that very well might result in you winning the game. Ex: Avenger of Zendikar

Combo pieces: Cards that are found in combos, and have many different combo routes. Note that I'm looking for combos that can be used in many commander decks, not just cards that combo with a specific commander. I've also only kept the core combo pieces and not the whole combos (I don't feel like including all the parts of the shuffle hulk combo). Ex: Deadeye Navigator.

Win-con: a card that when played will win you the game, or a card that is only played when you are about to win the game. It does not include combo outlets. Ex: Ad Nauseam.

Third, the whole purpose of this list is to help deck builders choose which game-endong card they want. If you're building a more casual deck, I would suggest looking under the "Bombs" section. If you're building high-power or competitive, look under "Combo Pieces".