Zoids Legacy - Final Boss Falls in 1 Attack (post-End)

This video shows gameplay from the Gameboy Advance game "Zoids Legacy" (the Us version of "Zoids Saga 2"). In the video I beat the game's final boss with one attack. No cheats were used. This was done after game's completion, which allowed me to get the Ultra Saurus, Gravity Guns and the Deck Commands I used. As in my previous video, I'm using the black Pulse I molded over the course of the game, resulting in him giving over 100% damage boost and 100% freezeing of 1 random enemy. Technically, this doesn't exactly count as a one-hit, since my character actually shot 2 Gravity Guns in one attack, but I'm still satisfied with results.