i have a question about token id, is there some rule about numeric and which numbers i can use safetly with coding planeswalkers and other abilities ??
token ids can be any number in the negitives which doesn't already have a token associated with it.
just be sure that the token that is supposed to pair with that id contains the line
id=whatever number you choose for the code.
auto={t}:token(-12222) <---the ability on the mother card