Jackal Boomerang Snake.png|Jackal using Boomerang Snake. Boomerang Snake by Kaido.png|Kaido hitting a Boomerang Snake. A Snake that curves around the net post. Similar to the original Snake, the Boomerang Snake is a move from in which the tennis ball swings around the net in a sideways arch out of the court and back into the court on the other side instead of going over the net.