At around the 5:30 mark, the left player digivolved into the ST Gatomon on top of the BT16 Salamon for a cost of 2. BT16 Salamons start of main/on play effect has to digivolve from the trash for the reduced cost.
@@WudogChannel that's somewhat fair but I still would have done it. There's only so much a maste can do after it's out. But more material would be much worse to deal with. Especially since you didn't need to gx to get over it.