According to simulations run on different futures of Ignis and humanity, Revolver says that Lightning's is the only one that leads to mutual destruction.
...to Special Summon an Armatos Legio Link 
Monster from the graveyard next to its link.
um mit dieser Karte gelinkt ein Armatos-Legio-
Linkmonster aus dem Friedhof spezialzubeschwören.
para invocar um monstro Link Armatos
Legio do cemitério próximo ao link dele.