The pet that gives medal buffs is only available really REALLY late into the game Water Dragon so you may as well forget about him for a few months at least . You say you don ' t need gold buff pets right now , but you will . As you progress in the game , a very important factor to your revive speed will be how quickly you can maximise the gold levels on your units and then leave the game to get to max stage . The upper level gold pets will make a massive difference to how quickly you can do that . Concentrate on levelling all the pets , but do the gold ones first . Piggy , Mambo and Toad . Get all 3 of the main gold pets to level 2 , then the rest , then the gold pets to level 3 , then the rest , etc . Even if the pet buff is not that interesting , the extra gold levels the pet points give you will mount up and once you hit 100 Pet Levels , you open a whole new set of Unit Skills for your main team . As you progress and see the difference the gold pets make , you will probably prioritise them even higher as they make a far more noticeable difference than any of the other pets . I buy 18 gold pet fragments every day , before I consider any of the other fragments . With all three at Level 4 it ' s a 25 , 600 % multiplier boost to my quest gold on top of ALL other bonuses . In a few days when I hit Level 5 it ' s 50 , 000 %! Pick up other pet fragments from the pet shop as and when you can for a few extra pet points . But only pay for fragments you can ' t farm . Getting some of the pets that would otherwise be unavailable to you for a very long time can boost your pet points a fair amount , even if you are just getting those pets to level 1 .