Megaman NT Warrior Trading Card Game (2004)

Trading card game based on the Megaman network video games. Players each use customized decks and dual with a single chosen NetNavi, who has a small range of personal abilities. Decks are often built in direct regard to those abilities, and consist of 59 cards, plus your NetNavi.
Players take turns through different phases of the game powering up, playing and spending resource cards, playing events and battlechips, blasting and taking damage. Damage is dealt by discarding cards from your deck, rather than applying damage counters or other methods. The first player to draw the last card in their deck loses.