Are there any particular rules for bringing a jade toad to a tiger?

Roughly speaking, the five elements of Tiger belong to wood, the five elements of Golden Toad belong to water, and the attribute of Jade Toad is earth. According to the principle of mutual growth, it is very suitable. It is a wealth-gathering type and a prosperous one. The effect is worse, and it is not good for you to keep money (that is, you will increase your wealth, but you will not have any money left). This is what Feng Shui often calls pros and cons.