Removing a game-ending threat for one mana represents incredible value even when opponents gain 10+ life, since dead players gain no life at all
Technically yes, but you'll probably be unhappy with how it plays
SE Secret Rare Cipher Interference X SPELL Continuous During damage calculation, if your "Cipher" monster battles, while another monster with its same name is on the field: You can double the ATK of your battling "Cipher" monster until the end of the Battle Phase
You can only activate 1 "Final Bringer of the End Times" per turn
Yeah, I was hoping that would trigger on my goblin cast or ETB, but I suppose they cant all be winners
--- Odd-Eyes Extra Dragon / Scale 1 DARK [Dragon / Pendulum / Effect] ATK/1200 DEF/0 ATK/1200 DEF/0 Pendulum Effect: Monster Effect: Cannot be used as material for a Fusion, Synchro, or Xyz Summon, except for the Summon of a Dragon monster