| Flyp |
Everything Apophenia said... plus...
I read in the rule book that each hero is able to use no more than one card type per check...
Each hero is able to PLAY no more than one card of each type per check. Playing a card means using any of the text in the Powers box on that card, and is a specific term - making this distinction between PLAYING and USING will help you figure out a lot of things later.
E.g. Lini reveals an Ally card with the Animal trait to gain the 1d4. She has not PLAYED that card, because the only text on that card that was relevant was the Trait "Animal", she did not do anything written in the card's Powers box. She may then choose to play that card, or another Ally card on this same check (provided it has a Power that would affect this particular check of course).