both players reveal their Extra Deck, and the player who has more cards of the declared card type gains 3000 Life Points
And in the unlikely event your opponent can overcome its 3500 Attack Points, you can just Summon another LIGHT Dragon monster from your Graveyard even a Blue-Eyes White Dragon!
Being able to shift the mode of The Winged Dragon of Ra sometimes takes more than one turn, so being able to prevent your opponent from using their Traps twice with one card, is awesome
You can only use 1 Nemesis, Darklord of Vengeance effect per turn
9 Jormungandr, Generaider Boss of Eternity is a Versatile Powerhouse First Printing: Mystic Fighters There is perhaps no archetype in the game as reliant on a field spell as the Generaider archetype, as it sometimes doesn't function if it does not have Generaider Boss Stage on the board
[ Pendulum Effect ] Once per turn, during your Main Phase: You can Fusion Summon 1 Dragon Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material