Independent Brazilian card game about the folklore and culture of the country. The objective is to reduce the opponent's PC (Ponto de Conhecimento in Portuguese; Point of Knowledge in English) from 20 to 0.
The game is divided in 5 categories, each of them plays an important and different roll to win the match: Folklore (you must discard cards to use the effect. No ATK or DEF; no "Pontos de Conhecimento"); Historical (higher ATK/DEF. Not all of them have effects; all of them have "Pontos de Conhecimento"); Support (mid ATK/DEF; has effects. Not all of them have "Pontos de Conhecimento", since a Support card can be an "Action card"; not a character); Wild animals (large range of ATQ/DEF. All of them have effects and "Pontos de Conhecimento") and Plants (no ATK, no DEF, no "Pontos de Conhecimento". To use them/their effects, you must place you card facing down and respect the different type of activation [Waiting / Immediate / Counterattack].
To reduce your opponent's PC, you have to attack their character. A "character" is a card with ATK/DEF [All Historical, some Support; All Animals]. The "PC" of the characters is informed in the left-superior border. It represents the amount of damage you'll take on your life if you character "dies" – if their DEF goes to 0 or lower. You can also reduce your opponent's PC by attacking them directly, as long as their field is empty (no characters) or if you have an effect that allows you to attack directly.
—description from the designer