i have a lugia legend and i dont have the right cards to make it "useable", the only way i could make it work is with typlo prime, but im not sure about it. so a friend of mine has 4 ursaring primes and he wants my lugia, ursaring + typlo + ninetales is kinda interesting to use, but i dont know if i should ask him for 3 or 4 bears. what do u think? 4 is too much? 3 is alright? should i keep my lugia? should i try ursas? thanksin advance PD: sorry for the bad english.