Any contact with a lily has the potential to be fatal for your cat. My cat Misha almost died when she got pollen on her nose. Keeping them "safe" by shutting off rooms with lilies in them won't save your cat. They can still sneak in without you noticing.
No but I had one once, and it was a wooden one grandma bought in mexico, and when we went to school, those boys with their plastic beyblades and mcdonalds toys were always defeated like I was a god with that thing.