The Elements of White
Flashy but not overtly strong, light is built for trickery. Just like shadows, light can blind a cat- instead of darkening the area beyond night perception, they can simple make the light glow so bright it blinds.
Acid is mainly a touch-based element. A cat cannot synthesize acid to be used by their own will. What they can do is form it and have it seep into their fur, or have it tip their claws. Though a dangerous element, it would take a lot of effort AND time to make it truly powerful.
Of blood, Abalonemoss said thus, "It's good for patching wounds. That's about it."
A cat cannot make blood just. Appear. It has to be coming out of something else. Some cats can use their own blood as weapons, but causes anemia. A few have caught prey and drained them for battle, but it's a small amount. Jades use it to keep things shored up in dire straits while awaiting cobwebs. They're also remarkably resilient to attack, as they can hold off their own bleeding.
