I think Volcanion provides a perfect example of this. Beyond trading baby Volcanion against Trash Cans, I think you will also see Entei come back as a tech for these decks (it already is for a number of lists) simply to give the deck one more positive trade that hits like a truck with minimal energy attachments. It is only one example, but I think it will become a somewhat common question: what big basic can I add to get a positive trade and force Garb to essentially take 7 prizes.
Not such which entei we talk about. But this is the main idea here in general. Another alternative would be to use one or two Steam ups and attack with Turtonator GX's Shell Trap with Bursting Balloons attached. If the opponent cannot switch out the defender attacking them will ohko them too. This could be effective if Turtoinator GX remains alive after an assault. Aqua Box could be another option if it is able to find a means to maintain set up speed without having to use Shaymin EX. If it uses Shaymin Ex Garbodor decks hunt Shaymin Ex with its assistance attackers and focus on Lapras GX with Garbodor. Another beenfit of Aqua Box is that it has access to Articuno AT .