Doctor Genome uses his Helix tactics to turn the Gouki's powerful attacks against them. This strategy puts Go Onizuka in a desperate situation with seemingly no way out.
And by tributing a linked 
monster, you take effect damage.
Zudem kann er durch das Anbieten
eines gelinkten Monsters als Tribut
Y si sacrifica a un monstruo enlazado,
recibes daño.
E sacrificando um monstro 
ligado, você toma dano de efeito.