Meta is right. Although the double skill method works best on other pets or if you were cuss bursting Vicky or don't care much where her Fiery hits.
At the same time you don't want her lowering team attack since there is no guarantee that she won't use it on the fire till after they hotfire. So you are taking a gamble.
Picklessssssssssssssssssssss!~
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[Guide] Level Planner for Player and Pet Training - http://wlodb.com/topics/13527
[Guide] Ultimate Pet Page - http://wlodb.com/topics/15272